On August 14, 2026, Slkor officially opened its third direct-operated store in Huaqiangbei at Shop N1A001-002, Phase 2 of New Asia Electronics Mall. Co-built by Slkor and Su Xinfan ("Zhixin Su Ge") from Dream-Chaser (Shenzhen) Sensing Technology Co., Ltd., this is the first offline store jointly launched by the two parties. General Manager Song Shiqiang, Chen Na, person-in-charge of the third Huaqiangbei store, as well as numerous partners from Huaqiangbei and the electronics industry attended the scene to witness this important milestone.At noon on the opening day, Slkor hosted a banquet at Huayan Restaurant in Huaqiangbei, inviting industry partners including Xu Hong from Dajiayuan Procurement Network, Wang Lei from Shangqin Weiye, Wang Yawen from Meiyijia, Huang Fubin from Mairuida and Pu Jianrong from Dawei Technology for gathering and exchanges. Congratulations on the Grand Opening of Slkor’s Third Huaqiangbei Store！ During the dinner, General Manager Song Shiqiang shared his observations and insights on the industrial ecosystem of Huaqiangbei with the guests present. He pointed out that the market size of general-purpose components in Huaqiangbei reaches several billion yuan, leaving ample room for Slkor’s further growth in this segment. The company plans to open more stores intensively in the future. Taking Huaqiangbei as the pivot, Slkor will expand its business across the whole country and then go global. It aims to build up a domestic independent brand and inject greater vitality into the "Slkor" brand. Grateful for the support from peers in Huaqiangbei for Slkor! At 2 p.m., all guests moved to the store at Phase 2 of New Asia Electronics Mall, where the grand-opening ceremony officially commenced. Amid salutes, General Manager Song Shiqiang and on-site guests jointly unveiled the new store.The outlet fully displays core electronic components including MOSFETs, diodes, bipolar transistors and power-management ICs. Its product portfolio covers multiple application sectors such as industrial control, consumer electronics and automotive electronics, fully demonstrating Slkor’s technical expertise and product strength in power-device business.At present, Slkor has established R&D branches in Beijing and Suzhou. Its Shenzhen headquarters houses a central laboratory and a turnover warehouse. The company’s offerings fall into three major product series: TVS diodes, MOSFETs, IGBTs and power-management chips. Newly-released products include Hall sensors, BMS units, high-speed optocouplers and passive crystal oscillators. These components are widely adopted in smartphones, laptops, robots, power tools, Internet-of-Vehicles systems, 3C digital products and other fields. Slkor’s Third Huaqiangbei Store is Located at Shop N1A001-002, Phase 2, New Asia Electronics Mall Congratulations on the Grand Opening of Slkor’s Third Huaqiangbei Store! This joint store-opening with Su Xinfan, known as "Zhixin Su Ge" of Huaqiangbei, marks Slkor’s brand-new practice exploring the collaborative "Brand + Industry KOL" model. Slkor leverages its brand influence and supply-chain delivery advantages, while "Zhixin Su Ge" brings two decades of experience in electronics distribution, influence via short-video content, as well as connections and reputation built within Huaqiangbei. Both sides achieve in-depth integration of online content and offline services, delivering efficient and convenient one-stop procurement services for electronics manufacturers in Huaqiangbei and surrounding areas. Song Shiqiang (General Manager of Slkor) & Su Xinfan (Founder of Dream-Chaser, "Zhixin Su Ge") Since its founding, Slkor has maintained a technical team dedicated to power-device research, and has built independent R&D and design capabilities. Over more than eleven years of development, the enterprise has grown from an IP design house into a comprehensive semiconductor company with full-industrial-chain deployment, whose products are sold to tens of thousands of customers worldwide. Its two previously-operated direct-stores have achieved steady revenue growth, accumulating solid customer reputation and channel resources. With the launch of the new outlet, Slkor now runs three direct-operated stores in Huaqiangbei. Its offline service network is further improved, bringing remarkable enhancement in regional customer response efficiency and service quality. According to Song Shiqiang from Kinghelm and Slkor, the traditional "front-shop-back-factory" model of Huaqiangbei essentially enables close-range communication and service for customers. Slkor’s three-store layout helps obtain first-hand market feedback to feed back into R&D and production. Huaqiangbei has witnessed the birth and rise of numerous Chinese electronics brands, and serves as the starting point for countless entrepreneurs’ dreams. Mr. Song Shiqiang founded Shenzhen Slkor Semiconductor Co., Ltd. in Huaqiangbei, Shenzhen back in 2015. He has long studied and promoted Huaqiangbei, and summarized its culture as "courage to pioneer, innovation, perseverance and pragmatism". More than 50 original articles on Huaqiangbei authored by him have been reprinted by media across the globe, earning him the title of "expert on Huaqiangbei economic theory". Mr. Song Shiqiang’s early-stage startup office in Huaqiangbei Upholding the corporate ethos of openness, cooperation and win-win results, Slkor keeps growing steadily. Its Chinese official website , featuring product manuals, industry news, expert columns and the "Huaqiangbei Encyclopedia", has become a learning and communication platform for semiconductor practitioners and electronics application engineers. Starting from Huaqiangbei and serving tens of thousands of global clients, Slkor will further accelerate its online-offline integrated deployment, and commit itself to building "Slkor" into a trustworthy Chinese brand in the global power-device sector. ※ Special thanks to Ms. Xu Hong, founder of Dajiayuan Procurement Network, for sponsoring the souvenirs for this event.

To strengthen team cohesion and improve cross-departmental collaboration efficiency, Slkor Semiconductor organized all employees to Shenzhen Tiger Gully Ecological Park on July 25, 2026, for a one-day outdoor team-building and expansion event. Though the weather shifted abruptly from clear skies to heavy rain, activities such as field competitions, off-road racing, and group outdoor cooking proceeded in turn. Everyone released stress through collaboration and drew closer through friendly rivalries. Slkor Team 2026 Summer Team Building Upon arrival at Tiger Gully Ecological Park at 10 a.m., the expansion coach first led everyone through icebreaker warm-ups, which quickly dissolved departmental and hierarchical boundaries and livened up the atmosphere. The entire group was then divided into five teams for the team-formation session—creating team names, slogans, and signature moves. In just fifteen minutes, distinctive team names and catchy slogans emerged one after another. Eventually, "Space Warriors," "Hornets," "Slkor Right-Right-Right," "Core-Moving Future," and "Eagles" took turns presenting, with creative moves and poses drawing rounds of applause and laughter. The adorably posed – Chip Driven Future Team The "strongest" – Space Warriors "Slkor Right-Right-Right" Team Eagles spreading wings – Eagles Team Spirited – Hornets Team After the team presentations, the competitive segment officially began. The first challenge was the tower-building game, where each team used ropes to collaboratively lift and stack building blocks into a tall tower. This tested not only hand-eye coordination but also overall cooperation and patience—some members directed, others observed angles, and any slight misstep in rhythm could cause the tower to collapse. In the end, all teams completed the task, drawing cheers from the crowd. Teams working together to build the tower Carefully untangling the ropes Attempting the stacking process Colleagues patiently stacking blocks one by one Next came the tug-of-war, with five teams competing in pairs. At the whistle, cheers erupted from the sidelines. Everyone gripped the rope tightly, leaned back, and some even fell onto the grass but refused to let go, gritting their teeth and persevering. Following that was the caterpillar race, where each team sent several members to straddle inflatable caterpillars and race in sync toward the finish line, fully demonstrating trust and tacit understanding among teammates. Tug-of-war with all-out effort Everyone having great funCaterpillar race showdown between two teams After the competitions, roast whole lamb and roast chicken were served—crispy on the outside, tender inside, and fragrant all around. Everyone gathered together to enjoy the meal happily, chatting about work anecdotes and daily life in a relaxed atmosphere. The afternoon was free leisure time—karaoke enthusiasts took turns at the mic, billiards tables saw friendly matches, chess and card rooms offered leisurely games, and the movie room provided a cozy viewing spot. Everyone found their own comfortable state and enjoyed the team-building fun. Crispy, tender, and aromatic roast whole lamb Cheers! Enjoying the delicious roast lamb The afternoon's off-road buggy ride was the most anticipated activity. Just as everyone donned helmets and sped off on the dirt trails, suddenly strong winds and torrential rain struck. Facing the harsh weather, the team chose to complete the activity regardless. Colleagues who are usually reserved and steady at work were especially thrilled in the rain and wind, as one buggy after another charged into the downpour, weaving through muddy and rugged terrain. On the return trip, everyone was soaked but beaming with smiles—this "unexpected" event became an unforgettable highlight. Riding through the rainstorm In the evening, the final segment—group outdoor cooking—began. Each team collected ingredients and quickly divided tasks: washing and chopping vegetables, cooking and stir-frying, plating and arranging. Colleagues showcased their culinary skills and cooperated seamlessly. Within less than an hour, each table started serving dishes one by one. With the same set of ingredients—chicken, duck, fish, potatoes, green beans, eggs, and cucumbers—each team prepared them differently: some braised, some stir-fried, some added chili peppers, each with its own flavor. Though the presentation was not as refined as restaurant fare, the dishes embodied the sweat and care of the whole group, and everyone sat together, eating with enjoyment. This trip to Tiger Gully saw everyone writing creative slogans on team flags, giving their all in tug-of-war, and racing side by side through wind and rain. Though the team building lasted only one day, this shared experience and laughter will become the best nourishment for serving our customers. Embracing General Manager Mr. Song Shiqiang’s philosophy of "work seriously, live happily," we will carry forward the spirit of "standing together through thick and thin" and "unyielding resilience" back to our workstations. With full enthusiasm and close collaboration, we will continue to provide every customer with superior semiconductor products and services, contributing to China’s "core" strength! About Slkor Semiconductor Shenzhen Slkor Semiconductor Co., Ltd., founded in 2015 by Mr. Song Shiqiang in Huaqiangbei, is a comprehensive enterprise integrating R&D, manufacturing, system solutions, and sales services. The company focuses on three major product lines: diodes and transistors, power devices, and power management ICs. Its technical team brings together experts from Yonsei University in South Korea and Tsinghua University, mastering internationally leading manufacturing processes for SiC MOSFETs and fifth-generation ultra-fast recovery power diode core technologies. Currently, Slkor offers over 2,000 products, including MOSFETs, IGBTs, Hall sensors, silicon carbide devices, and more, widely used in switching power supplies, motor drives, industrial control, automotive electronics, communication equipment, and other fields. Mr. Song Shiqiang also invested in and established Shenzhen Kinghelm Electronics Co., Ltd. in Huaqiangbei. The two brands, "Kinghelm" and "Slkor," have gained high recognition and reputation globally, serving tens of thousands of customers with products and supporting technical solutions. Mr. Song Shiqiang stated that Kinghelm and Slkor publish "Daily Chip News" every working day through the official website’s "Daily Chip News" column and the WeChat official account, divided into "International Chip News" and "Domestic Chip News" sections, delivering the latest global electronics industry information and cutting-edge technologies in a timely manner. The company’s official website is presented in both Chinese and English, featuring columns such as "Experts’ Column," "Application Cases," "Cutting-Edge Technology," and "Slkor 388 Q&A," aiming to build an interactive platform for technical exchanges, new product promotions, and information access for professionals in the electronics industry, attracting hundreds of thousands of peers and customers to browse daily.

Slkor officially released its first bilingual (Chinese-English) promotional video, Integrity Goes Far, Chips Driven Future, in July 2026. The entire production—from creative direction and copywriting to filming—was personally overseen by General Manager Song Shiqiang. With "integrity" as its spiritual core and deep cultivation of semiconductor technology as its narrative thread, the video systematically presents Slkor’s decade-long accumulation in the third-generation semiconductor field across five dimensions: R&D Strength — Product Portfolio — Quality Control — International Ecosystem Platform — Corporate Culture. It also showcases the Slkor brand’s global vision, its commitment to serving customers with technology and products, and its ambitious goal of becoming an outstanding enterprise in the global semiconductor industry. Slkor – Integrity Goes Far, Chips Driven Future R&D Strength: China-Korea Collaboration, Academic Foundations Founded in 2015 and starting from Huaqiangbei, Slkor has established R&D operations spanning China and South Korea, with a laboratory and a central turnaround warehouse at its Shenzhen headquarters. Its core technology originates from Tsinghua University and Yonsei University, and it was among the first to master internationally leading silicon carbide MOSFET manufacturing processes. Over more than a decade, Slkor has continuously deepened its presence in the third-generation semiconductor sector. Beginning with chip IP design, it has grown into a national high-tech enterprise integrating design, manufacturing, and sales, building differentiated competitiveness through new materials and new technologies. Product Portfolio: Three Major Series Covering Key Application Scenarios Through years of accumulation, Slkor’s product portfolio has expanded to over 2,000 models, covering three major series: power devices including SiC MOSFETs and IGBTs; high-reliability TVS diodes, Schottky diodes, and transistors; and analog chips such as power management ICs, sensors, and operational amplifiers. These products are widely used in new energy vehicles, industrial control, photovoltaic energy storage, smart homes, and other fields. To date, Slkor has accumulated dozens of patents and serves tens of thousands of customers worldwide. III. Quality Control: International Certifications, Global Compliance Slkor has obtained ISO 9001 Quality Management System and ISO 14001 Environmental Management System certifications. Its products comply with international regulatory standards including EU RoHS, REACH, and California Proposition 65. The company has established a full-chain quality control system from wafer to packaging and testing, providing reliable delivery assurance for global customers. Ecosystem Platform: An Open and Integrated International Ecosystem Platform Slkor goes beyond providing chip products and technical services; it is committed to building an open and integrated industry ecosystem platform. Through its multilingual official websites, along with knowledge columns such as Expert Insights, Application Cases, Technical Applications, and Daily Semiconductor News, the company continuously delivers high-quality content to the industry, offering one-stop technical consultation and industry updates for practitioners. Corporate Culture: Integrity, Excellence, Resilience, and Attention to Detail "Integrity, Excellence, Resilience, and Attention to Detail" are the cultural hallmarks of Slkor and serve as the guiding principles throughout product definition, quality management, and customer service. Slkor and Kinghelm Electronics regularly organize team-building activities such as employee basketball and badminton matches, and have sponsored basketball events for many consecutive years. In General Manager Song Shiqiang’s view, the coordination on the court shares similarities with the logic of the semiconductor industry—only by fulfilling各自的 roles, trusting one another, and maintaining a smooth rhythm can a team play a good game and produce excellent products. This team spirit extends from the court to the R&D and production front lines, becoming a vivid embodiment of the cultural core of "Integrity, Excellence, Resilience, and Attention to Detail." Integrity Goes Far, Chips Driven Future. This promotional video serves as a visual window to showcase Slkor’s technological strength, product offerings, and brand essence to global customers and industry partners. It also marks the starting point of Slkor’s journey from "integrity" to building long-term trust with customers worldwide. Slkor looks forward to walking hand in hand with global customers and industry partners. Attachment: Narration Script of the Promotional Video 有一种力量，在驱动世界有序运行。 There is a force that keeps the world in order. 萨科微，信为本，义为魂。 At Slkor, trust is our foundation, honor is our spirit. 信铭于鼎，义成于行； Trust is engraved in our principles, honor is proven through action; 让我们，朋友布四海，产品销五洲。 It connects us with friends worldwide and brings our products across five continents. 这份信念，支撑我们不断探索半导体的前沿技术。 This belief drives us forward as we explore the frontiers of semiconductor technology. 萨科微，研发机构横跨中韩， With R&D across China and South Korea, 技术源于清华大学与延世大学， Slkor's technology comes from Tsinghua University and Yonsei University, 深耕第三代半导体碳化硅的先进工艺。 We are deeply engaged in advanced silicon carbide processes for third-generation semiconductors. 以芯片的 IP 设计为核心驱动， Driven by chip IP design, 以市场需求定义产品方向。 we define our products by market demand. 从晶圆生产到封测， From wafer production to packaging and testing, 运输到仓储， from transportation to warehousing, 每个节点我们都严格管控， we maintain strict control at every stage, 依托新材料、新技术、新理念、新产品， With new materials, new technologies, new concepts, and new products, 服务全球数万家客户。 Slkor serves tens of thousands of customers worldwide. 萨科微，产品涵盖三大系列： Slkor products cover three major series: 碳化硅 MOSFET 和 IGBT 等功率器件， power devices, including SiC MOSFETs and IGBTs; 高可靠性TVS管和肖特基二极管， high-reliability TVS diodes and Schottky diodes, 以及电源管理、传感器、运算放大器等模拟芯片。 and analog chips, including power management, sensors, and operational amplifiers. 数十项专利构筑壁垒， Dozens of patents have built strong technical barriers, 让萨科微成为行业技术高地， making Slkor a technology leader in the industry, 严格遵守 ISO 9001 质量和 ISO 14001 环境标准， We strictly follow ISO 9001 quality standards and ISO 14001 environmental standards, 符合欧盟 RoHS、REACH、美国加州 65 等合规要求。 Our products meet RoHS, REACH, California Proposition 65, and other compliance requirements. 我们坚信：设计定义品质，管控兑现承诺。 We believe design defines quality, and control delivers on promises. 从设计之初对每一个技术参数反复考量， From every technical parameter at the design stage, 到出厂前的严苛测试， to rigorous testing before shipment, 从新能源汽车到空间智能， from new energy vehicles to spatial intelligence, 萨科微赢得全球客户的深度认可。 Slkor has earned deep recognition from customers worldwide. 进步、创新， Progress and innovation, 坚韧执行、知识工程与数字化能力， resilient execution, knowledge engineering, and digital capabilities 已融入萨科微的发展基因。 are now part of Slkor's corporate DNA. 萨科微不止于为客户提供芯片， Slkor does more than provide chips, 更致力于构建开放、融合的行业生态平台； We are building an open, integrated industry ecosystem platform; 通过开放的多语言官网， Through our multilingual official website, 以及名家专栏、应用案例、技术应用、每日芯闻等栏目， with Expert Insights, Application Cases, Technical Applications, and Daily Semiconductor News, 持续吸引行业伙伴与客户关注。 we continue to attract industry partners and customers. 这里，是思想的盛宴， Here, ideas gather, 是科技的舞台， technology takes the stage, 并将成为半导体行业的重要知识平台。 and an important knowledge platform for the semiconductor industry is taking shape. 以信义为魂， With trust and honor as our spirit, 以产品立身， products as our foundation, 用生态连接产业伙伴—— and an ecosystem connecting industry partners— 萨科微的每一步，都在传递信任、承载价值。 every step Slkor takes conveys trust and carries value. "守正、精进、坚韧、细节"的公司文化内核， The cultural core of integrity, continuous improvement, resilience, and attention to detail, 铸就了 "Slkor" 国际化品牌。 has forged the international Slkor brand. 未来，我们将持续整合资源， Looking ahead, we will continue to integrate resources, 服务更多全球客户， and serve more customers worldwide, 让萨科微产品成为全球客户的最佳选择。 Slkor products will become the preferred choice for global customers. 萨科微—— Slkor— 信义致远， Integrity Goes Far, 芯动未来。 Chips Power the Future. --- 【Profile of Song Shiqiang】 Song Shiqiang at Electronica China 2026 in Shanghai Mr. Song Shiqiang, General Manager of Slkor (slkormicro) and Kinghelm (kinghelm), is a member of the Electronic Information Expert Database of the China Association for Science and Technology, a lecturer of the expert group of the Chinese Institute of Electronics, a research expert on Huaqiangbei commerce, and a popular science columnist. He is also the first cultural scholar to conduct in-depth research on the "Huaqiangbei Spirit" and to distill the "Huaqiangbei Culture," and is known as the "Huaqiangbei Observer" and the "Huaqiangbei Folk Economist." The companies invested in and managed by Mr. Song—Kinghelm Electronics and Slkor Semiconductor—are both national high-tech enterprises. Kinghelm products include BeiDou/GPS antennas, Bluetooth and Wi-Fi antennas, and a range of RF jumper cables and connectors; as well as signal connectors, board-to-board connectors, board-end sockets and headers, switch series; and custom medical and automotive wiring harnesses, and development of non-standard antennas and connectors, including drawing, mold opening, testing, and mass-production support services. Slkor’s product portfolio is continuously expanding: industrial-grade products include SiC diodes, SiC MOSFETs, IGBTs, and fifth-generation ultra-fast recovery power diodes; consumer-grade products include medium-, low-, and high-voltage MOSFETs, thyristors, bridge rectifiers, Schottky diodes, ESD protection diodes, TVS transient suppression diodes, general-purpose diodes and transistors, as well as power management ICs, Hall sensors, high-speed optocouplers, and more. The "Kinghelm" and "Slkor" brands enjoy international influence and reputation, and have become synonymous with "domestic substitution," providing products and technical services to tens of thousands of customers worldwide.

In early July 2026, Kinghelm and Slkor made a high-profile appearance at 2026 electronica Shanghai, sending a team of over 30 people and occupying a 72-square-meter booth with a technologically striking and visually powerful layout. As a thought leader in Huaqiangbei, General Manager Mr. Song Shiqiang was invited to the eefocus Executive Dialogue live studio, participated in interviews and live streaming with Zhixin Suge’s "GESA Chip Shines East," and contributed to a special written interview with Hc360.com – all of which drove strong exposure and deep brand engagement for "Kinghelm" and "Slkor." At electronica Shanghai, Kinghelm and Slkor showcased their capabilities alongside international giants such as TE Connectivity, Amphenol, Molex, Hirose, Infineon, Texas Instruments, STMicroelectronics, and onsemi, as well as outstanding domestic players including Electric Connector, Changjiang Connector, Silan Micro, China Resources Micro, and Jiejie Microelectronics – competing, exchanging ideas, and growing together. Song Shiqiang on Strategy I: "Slkor: Chinese Semiconductors Going Global" Mr. Song Shiqiang, founder of Slkor Semiconductor, engaged in a compelling discussion with Mr. Li Jian, senior industry analyst at eefocus, on the theme "Slkor: Chinese Semiconductors Going Global." Slkor Semiconductor founder Song Shiqiang (left) with eefocus senior industry analyst Li Jian Chinese power semiconductors are transitioning from the "chip shortage" dividend period to the deep waters of market competition. As global chip supplies normalize and international brands cut prices to recapture market share, the window for domestic substitution is narrowing. In this context, Mr. Song shared the "disruptive innovation" path he has practiced throughout his entrepreneurial journey. Mr. Song Shiqiang (left) at the eefocus live studio Song pointed out that while cutting-edge technologies like silicon carbide have great promise, their R&D and commercialization cycles are lengthy, making them less optimal for startups. Slkor chose to start with products such as MOSFETs, IGBTs, and bridge rectifiers – technologies that are relatively mature, have lower entry barriers, and shorter cycles, enabling rapid cash flow generation. Later, the company added ESD protection diodes, TVS transient suppression diodes, power management ICs, and other analog products. This strategy reflects a deep understanding and flexible application of the economic principles of "disruptive innovation" – which involves breaking through from niche markets to the core, penetrating and gradually displacing high-end products from the low-end, ultimately achieving sustained innovation and breakthroughs. At the same time, Slkor and its sister company Kinghelm have built a unique dual-brand synergistic ecosystem. Mr. Song recalled that the initial rationale for running the "Kinghelm" and "Slkor" dual brands was to diversify risks from market fluctuations and public listing. Unexpectedly, both brands have flourished, and cross-orders from customers have generated a "1+1>2" ecological reuse effect – with upfront investments in brand penetration, sample delivery, employee training, and internal knowledge engineering paying off in one go. Song Shiqiang: We want to let time verify our products, our brand, and the value of our team Song attributes the competitiveness of Chinese semiconductor companies to two factors: first, the diligence of the Chinese people, with sustained positive labor input driving rapid product iteration; second, the maturity of the domestic industrial chain, where technology and market mutually reinforce each other in a virtuous cycle. However, he also clearly recognizes that competition is intensifying. In a weak economy, massive capital has flooded into the electronics information sector, and the growth in industry output value lags far behind the influx of speculative capital. "Competing on price, efficiency, and response speed" has become the norm. Currently, Slkor is evolving from "product going global" to a new stage of "comprehensive globalization," aiming to secure a prominent position in the global power semiconductor landscape. Song remarked: "Our company has a rule: we don’t do things that can be done by three to five people, nor things that can be done in three to five years. We want to let time verify our products, our brand, and the value of our team. This is also our corporate firewall." Song Shiqiang on Strategy II: "Kinghelm and Slkor: The Path to IPO Through Dual-Brand Synergy" Zhixin Suge (left) and Mr. Song Shiqiang (right) Zhixin Suge, leading CGC · Champion Strategy, visited the Kinghelm and Slkor booth at W5.317, engaging with Mr. Song in a deep dialogue exploring the "chip" ocean – with culture as the oar, thought as the sail, and action as the vessel. CGC · Champion Strategy Visits Kinghelm Song Shiqiang: Kinghelm’s goal is the stars and the sea – to become a publicly listed company representing a national brand! "Kinghelm" conveys a powerful sense of strength, rich in meaning and depth. "Kinghelm – Connecting the World." In 2007, Shenzhen Kinghelm Electronics Co., Ltd. set sail from Huaqiangbei, Shenzhen. Its technical team, rooted in Tsinghua University and the University of Electronic Science and Technology of China, has attracted outstanding professionals, deepened its expertise in microwave RF technology, and established new technology research institutes in collaboration with universities. Today, it has grown into a nationally recognized high-tech enterprise, industry-leading in the R&D, production, sales, and technical services of RF microwave signal transmission products and comprehensive solutions. High technology, superior quality, and safety are our unremitting pursuits. Mr. Song explained that Kinghelm’s English name combines "King" (meaning sovereign) and "helm" (the rudder that steers direction and navigates storms). "Kinghelm" signifies ambitious goals, fearlessness in the face of challenges, and the pursuit of a royal path – embodying the Eastern wisdom of "Inner Sage, Outer King" and "Great Virtue Sustains All Things" advocated by Mr. Song. "Kinghelm – Connecting the World." Since its founding in 2007, the company has successfully shaped the "King’s Rudder" brand image, achieving remarkable success in the Beidou satellite navigation and positioning systems and related products, leading industry trends, and emerging as a "leading enterprise" in the sector. Meanwhile, its market share in the connector segment continues to grow, and the "Kinghelm" brand enjoys influence and reputation in international markets. Mr. Song emphasized that Kinghelm’s slogan is "Kinghelm – Connecting the World." "We strive to produce excellent products, capture more market share, and serve more customers. Kinghelm’s corporate vision is to make our antennas and connectors serve a broad customer base, facilitating smooth global communication and social harmony. Products are the vessel; culture is the soul. Culture empowers products with a 'brand soul.' Our goal is the stars and the sea – to become a publicly listed company representing a national brand, and to bring our 'Inner Sage, Outer King' corporate culture and 'Kinghelm' brand products to the world. A public listing signifies success for both our individuals and the company, and enables our employees to share more in the rewards. It is precisely our people-centric philosophy – 'good work leads to a good life' – and the organizational and behavioral mechanisms built upon it, combined with ensuring that knowledge density, talent structure, systems, processes, and mechanisms efficiently complete the business loop, that have enabled Kinghelm to achieve high efficiency, greater rewards for colleagues, an ever-growing team with stronger cohesion and commitment, and rapid and steady development even during industry downturns." CGC · Champion Strategy Visits Slkor Song Shiqiang: Slkor aims to become one of the world’s most competitive semiconductor companies "Slkor–Chips Driven future." Since its founding in 2015, Slkor has risen as a formidable contender. Its technical backbone comes from Tsinghua University and Yonsei University in South Korea, leading the company with new materials, new processes, and new products, and mastering world-leading third-generation semiconductor silicon carbide power device technology. "Slkor" – trust is the foundation, righteousness is the soul; trust is inscribed in the vessel, righteousness is fulfilled in action. This conviction drives our continuous exploration of cutting-edge semiconductor technologies. Our friends are spread across four seas, and our products reach five continents. Together with its sister company Kinghelm, Slkor has formed a high-speed development model driven by the interactive push of the "Kinghelm" and "Slkor" brands and products, deeply integrated with China’s booming semiconductor chip market. We treat our colleagues with care, develop products with dedication, serve our customers with heart, and hope to make the future better through our products and technologies. Song noted that ultimately, business success comes down to culture. Taking the 2026 electronica Shanghai as an example, over 2,000 top exhibitors from home and abroad competed on the same stage – from booth design and corporate videos to team core competencies and individual best performances. On the surface, it was all about selling products, finding customers, and boosting sales, but in essence, it was a showcase of culture, strength, and depth – and also an opportunity to train the team and empower each employee. These are the "soul" elements. What deserves reflection is how to effectively present team spirit, company strength, brand influence, technological and product leadership; how to disseminate corporate values, vision, and mission efficiently and accurately through corporate videos; and how to understand the essence of service, customers’ latent needs, and differentiated competitive strategies – these are the gaps between Chinese companies and multinational giants in the process of globalization. Song particularly emphasized that Slkor’s global strategy follows a path of specialization, differentiation, and high-end development, consciously resisting "involution-style" competition, and surviving and growing amidst multiple constraints. It has become one of the best-developed companies in China’s semiconductor sector. This differentiated competition means continuous innovation, continuous deployment, continuous self-pressure, and continuous self-breakthrough. Only thus could Slkor seize the opportunity at 2026 electronica Shanghai to showcase its strength, creativity, corporate culture, and attention to detail to peers and partners worldwide. Observing over the past few days, I found that the Slkor and Kinghelm booth attracted more foot traffic, energy, and visitor flow than neighboring booths – because our team arrived earliest and most completely, everyone prepared thoroughly upon arrival, kept working hard, helped each other, and spontaneously reviewed and summarized experiences during breaks. Improving a little every day, staying focused on our goals – it is this spirit that enables Slkor Semiconductor to excel in products, business, and every detail, and has now set it on a path of high-quality development, solidifying the foundation for its public listing. Song Shiqiang on Strategy III: "The Counter-Attack and Breakthrough of Domestic Brands" Slkor’s article featured as the headline in Hc360.com’s "Chip News Top Stories" column As a thought leader in the electronics information industry, Mr. Song Shiqiang has attracted widespread attention. Slkor’s press release "See You Next Year | Slkor’s Highlights at 2026 electronica Shanghai" was featured as the lead story in Hc360.com’s "Chip News Top Stories" column. Excerpts from Hc360’s written interview with Slkor’s Song Shiqiang were included in the article "AI Computing Power 'Consumes' Capacity, Power Devices Tight Across the Board". In light of the market situation where "AI data center deployments are driving strong demand for power switches and ICs, leading to shortages," Mr. Song’s core views, corporate strategy, and trend assessments are as follows: Slkor founder Mr. Song Shiqiang Core View: For MOSFETs and IGBTs, due to capacity squeezes at foundries and OSATs from other higher-margin products, lead times have lengthened this year, with occasional shortages. Corporate Strategy: Domestic power devices are evolving from initial "device replacement" to comprehensive "solution competition." This year, the adoption of Slkor’s SiC MOSFETs and other products at the customer end has accelerated, driven by growing recognition of the domestic "Slkor" brand. However, due to intense competition among peers, significant volume growth has not yet materialized. Trend Assessment: In domestic power device production, domestic brands are gradually squeezing out import brands – particularly evident in low-end products, with signs of loosening in high-end products as well. This assessment provides a positive signal for the trend that "the upward cycle will continue at least through 2027," confirming the explosive momentum of domestic substitution acceleration. The industry rule of "disruptive innovation" applies here as well. About Mr. Song Shiqiang Mr. Song Shiqiang at booth W5.317, 2026 electronica Shanghai Mr. Song Shiqiang (Huaqiangbei Song Shiqiang) is the founder and General Manager of Kinghelm Electronics and Slkor Semiconductor, a member of the Expert Database of the China Association for Science and Technology, a lecturer for the Expert Group of the Chinese Institute of Electronics, a researcher on Huaqiangbei commercial practices, and a popular science columnist. He is renowned as the "Huaqiangbei Observer" and the "Huaqiangbei Folk Economist." He is also the first cultural scholar to distill the "daring, innovative, resilient, and pragmatic Huaqiangbei culture" – which is widely regarded as the embodiment of Huaqiangbei’s entrepreneurial spirit. Mr. Song has published the "Song Shiqiang on Strategy" series of short videos and articles, which have been repeatedly republished by authoritative domestic and international media including People’s Daily, Xinhua News Agency, Global Times, Associated Press, Yahoo News, The Wall Street Journal, and Harvard Business Review. Related videos are widely popular on short-video platforms such as Douyin, WeChat Channels, Bilibili, Xiaohongshu, YouTube, and TikTok, contributing positively to improving Huaqiangbei’s business environment, promoting traditional Chinese culture, and fostering socialist economic prosperity. Kinghelm’s 20-year development journey Song noted that both Kinghelm Electronics and Slkor Semiconductor are national high-tech enterprises, and the "Kinghelm" and "SLKOR" brands have gained international influence and reputation, becoming synonymous with "domestic substitution." "Kinghelm – Connecting the World." Kinghelm has been deeply engaged in microwave RF technology for nearly 20 years. Its core technical members come from Tsinghua University and UESTC. Its laboratories are fully equipped, enabling independent R&D of new products and testing of smart terminal products. Its production base in Luzhai County, Guangxi, is equipped with intelligent flexible production lines capable of delivering large-volume orders on time with guaranteed quality. "Kinghelm" products include Beidou/GPS antennas, Bluetooth and WiFi antennas, series of RF jumper cables, signal connectors, board-to-board connectors, board-end socket connectors, switch series, as well as customized medical and automotive wiring harnesses, and development of non-standard antennas and connectors – including drawing, mold making, testing, and mass production support services. Slkor Semiconductor company overview "Slkor – Moving the Future with Chips." Slkor’s product portfolio is continually expanding. Industrial-grade products include SiC Schottky diodes, SiC MOSFETs, IGBTs, and fifth-generation ultra-fast recovery power diodes, meeting the high-performance demands of new energy vehicles, high-end equipment, communications and power equipment, solar photovoltaics, medical devices, and other industries. Consumer-grade products include high-, medium-, and low-voltage MOSFETs, thyristors, bridge rectifiers, Schottky diodes, ESD protection diodes, TVS transient suppression diodes, general-purpose diodes and transistors, power management ICs, Hall sensors, high-speed optocouplers, and more – widely used in smartphones, laptops, robotics, smart homes, IoT and IoV, LED lighting, 3C digital products, and other fields. Kinghelm and Slkor’s "dual-engine" international development path is steady and rapid, with the "Kinghelm" and "SLKOR" brands gradually growing into globally recognized names, serving tens of thousands of customers worldwide with products and technical support.

Kinghelm and Slkor2026 Munich Shanghai Electronics Show exhibition team July 3, 2026 – electronica China wrapped up successfully at the Shanghai New International Expo Centre. Having devoted 11 years to the domestic electronic-components market, Slkor Semiconductor presented its core product lineup and refreshed brand identity at this year’s show. electronica China is the premier annual event that gathers the entire global semiconductor value chain, drawing professional visitors and technical experts from around the world. At Slkor’s booth, visitors experienced a thoughtfully designed layout and product display, received expert technical support, and enjoyed engaging on-site lucky-draw activities—all of which highlighted the energy and strength of the home-grown semiconductor brand Slkor. Booth design: True sophistication lies in simplicity. At this exhibition, Slkor and Kinghelm departed from conventional booth-design thinking, embracing the "simple, clean, and tidy" concept and employing a three-tier layout inspired by architectural design—high, middle, and low. High level: Square brand identifiers are suspended from the ceiling, creating a long-range visual draw that guides visitors from afar. Middle level: The structure is streamlined and uncluttered, forming a synergistic presence with sister company Kinghelm and delivering a clear sense of hierarchy. Low level: The reception desk and display cabinets integrate Slkor’s signature PCB-trace-like wiring motifs, auspicious cloud patterns, and other brand-culture elements, showcasing brand identity in the details. The entire design was personally directed by Mr. Song Shiqiang. A clearly layered exhibition booth The booth was anchored by Slkor's signature brand color palette, with the brand's visual identity seamlessly integrated into the product display walls and corporate promotional videos. Spanning diodes, bipolar transistors, MOSFETs, power management ICs, signal chain chips, and power management semiconductor components, the full product lineup and the company's development journey are laid out for visitors to grasp at a glance, vividly interpreting and communicating Slkor's brand philosophy: "Slkor-Chips Driven Future". Hot selling product display wall Technical team: professional service, starting from the "chip" Welcome everyone to the Slkor booth! Over the three-day exhibition, Slkor’s booth attracted a steady stream of visitors. General Manager Song Shiqiang led the Shenzhen headquarters sales team and field-application engineers (FAEs) who were on-hand to serve every inquirer with enthusiasm and solid technical expertise. New and returning customers came one after another; the team patiently addressed everything from product selection and application solutions to technical specifications and market trends. Their pragmatic, professional, and sincere service earned widespread recognition and praise, markedly raising Slkor’s brand awareness and reputation. Slkor Sales Department 2, Huang Baoling warmly welcomes customers Judy Liu, Sales Manager of Slkor International Department Slkor Sales Director Sun Gaofei patiently introduces the company's products Excellent salesperson Luo Yanping who has won the sales championship for consecutive years Sales Director Lin Yuanfang, FAE Engineer Xiong Wenda Song Yuanming, LC Executive Wu Bo, Ruicai Electronics Huang Yi, Dajiayuan Procurement Network Xu Hong, Yin Hao Kinghelm and Slkor team chat with industry friends A special visitor also stopped by the booth—a longtime friend from Japan, Mr. Masaki Uzawa, President of Corestaff K.K., who made the trip expressly to meet General Manager Song Shiqiang face-to-face. The two engaged in a deep discussion about future cooperation, opening new avenues for Slkor to expand into overseas markets and strengthen its global footprint. Song Shiqiang (2nd from left) team takes a photo with Mr. Masaki Huze Fun Interaction: Twist Egg Lottery, Full Experience The show wasn’t just about looking at products; it was also about having fun. To that end, Slkor installed a gacha-machine lucky-draw attraction. Visitors turned the crank themselves, instantly boosting the sense of participation and surprise. With four prize tiers and a 100 % win rate, winners walked away with practical goodies such as custom Bluetooth speakers, U-shaped neck pillows, mini fans, and eco-friendly tote bags—so many gifts that their hands were practically full. Over the three days, foot traffic remained steady; the "luck engine" kept churning out joy, and Slkor’s brand warmth was naturally conveyed through every interaction. The audience queued up to participate in the egg twisting machine lottery, and the scene was extremely popular Slkor International Director Song Yuanming helps participants open the twisted egg Let's start the lottery! Industry Interview: Song Shiqiang Talks about Slkor's Persistence and Progress During the exhibition, Kinghelm and Slkor’s General Manager Song Shiqiang were invited to give interviews to several industry outlets, including Sifangwei Union, Feiwang, and Zhixin Suge, among others. They spoke candidly about the company’s development trajectory, core product strategy, and future plans. General Manager Song Shiqiang accepted an interview with Mr. Li Jian from Non Net Zhixin Suge even stepped onto the Slkor and Kinghelm stands, filming the teams at work and capturing the thoughtful design behind the booth. General Manager Song answered questions on the booth’s design concept, the company’s core values, and more, illustrating Slkor’s long-term brand commitment and its pragmatic, down-to-earth corporate spirit. Zhixin Su Ge walked into the Slkor booth General Manager Song Shiqiang introduces Slkor product manual Although the 2026 electronica China show has closed, the story of Slkor with its customers and partners is just turning a new page. Thank you to every visitor who stopped by the Slkor booth—your presence and dialogue are our most direct acknowledgement and encouragement. See you again at next year’s electronica China! Slkor2026 Munich Shanghai Electronics Show Exhibition Exhibition Team About Slkor Kinghelm and Slkor General Manager Song Shiqiang Founded in 2015 by Mr. Song Shiqiang in Huaqiangbei, Shenzhen Slkor Semiconductor Co., Ltd. is a comprehensive enterprise integrating R&D, manufacturing, system solutions, and sales services. The company focuses on three main product lines: diodes and transistors, power devices, and power management ICs. Its technical team brings together experts from Yonsei University in South Korea and Tsinghua University, and has mastered the industry-leading manufacturing process for SiC MOSFETs as well as the core technology of fifth-generation ultra-fast recovery power diodes. Slkor currently offers over 2,000 products, with key offerings including MOSFETs, IGBTs, Hall sensors, and silicon carbide devices, widely used in switching power supplies, motor drives, industrial control, automotive electronics, communications equipment, and more. At the same time, Mr. Song invested in and established Shenzhen Kinghelm Electronics Co., Ltd. (www.kinghelm.com.cn) in Huaqiangbei. The two brands, "Kinghelm" and "Slkor," have gained strong global recognition and reputation, serving tens of thousands of customers with products and supporting technical solutions. Mr. Song Shiqiang stated that Kinghelm and Slkor publish "Daily Chip News" every working day via the "Daily Chip News" section on their official website and through their WeChat public accounts. The content is divided into two major sections: "International Chip News" and "Domestic Chip News," delivering the latest updates and cutting-edge technologies in the global electronics information industry in a timely manner. The company’s official website is presented in both Chinese and English, featuring columns such as "Expert Commentary," "Application Cases," "Cutting-Edge Technology," and "FAQs" It is designed as an interactive platform for professionals in the electronics industry to exchange technical insights, promote new products, and access information, attracting hundreds of thousands of peers and customers visiting daily.

Over the past decade or more of China’s integrated circuit industry boom, two companies headquartered in Shenzhen – Kinghelm Electronics and Slkor Semiconductor – have advanced hand in hand. Through more than ten years of perseverance and innovation, they have carved out a path of high-quality development for domestic brands. Kinghelm’s headquarters house an IDC center and a turnover warehouse; its laboratory in Tangxia, Dongguan, is equipped with a full anechoic chamber, network analyzers, and other instruments, capable of performing high/low temperature tests, double-85 tests, as well as new product prototyping and debugging. Its production base in Luzhai County, Guangxi, operates multiple automated production lines with full staffing, and the team – after years of professional training and break in – ensures timely, high-quality, and high-volume delivery. Slkor, guided by the philosophy "Slkor, Chips Driven Future," is dedicated to caring for its colleagues, developing new products, and serving global customers. It has R&D offices in Beijing and Suzhou, and recently launched new "slkor"-brand products including Hall sensors, ADCs, BMS ICs, sensors, high-speed optocouplers, and passive crystals. These two sister companies, invested and operated by Mr. Song Shiqiang, share a common vision and philosophy, jointly providing global electronics manufacturers with comprehensive technical support and products ranging from "chip" to "terminal." Kinghelm and Slkor Shenzhen Headquarters Reception As early as 2007, Kinghelm Electronics established itself in Huaqiangbei, Shenzhen, bringing together technical talents from Tsinghua University, University of Electronic Science and Technology, and other institutions to form professional R&D and sales teams. Over the years, it has obtained multiple invention patents and certifications including ISO9001, Dun & Bradstreet, RoHS, and REACH. For nearly 20 years, the company has focused on wireless signal transmission, electronic connectors, and interconnection systems, with its "Kinghelm" brand and "KH" series of antennas, RF connectors, wiring harnesses, and customized products widely used in new infrastructure, new energy vehicles, IoT, and other cutting-edge fields. Kinghelm’s core product advantages lie in RF coaxial connectors and antennas. Its RF coaxial connectors offer a full range of types with stable performance; popular models include KH-IPEX-K501-29, KH-SMA-K513-G, KH-SMA-KE-Z, KH-SMA-KWE17-G, KH-MMCX-Z, KH-IPEX4-2020, KH-SMA-KE-Z48H, KH-BNC50-3511, and KH-SMA-P-8496, meeting diverse connection needs from communication base stations to IoT modules. In antenna products, Kinghelm demonstrates strong scenario coverage, from 2.4G/WiFi/Bluetooth antenna KH-(2400)-K503-JB, to antenna springs KH-300922-TP and KH-401525-TP, and board-mounted antenna KH-3216-A35. Kinghelm KH-IPEX4-2020 application scenarios After years of accumulation, Kinghelm’s product line has expanded into multiple segments: shield clips KH-PBJ-440808, Ethernet connectors (RJ45) KH-RJ45-58-8P8C and KH-RCH56-8P8C-D, TYPE/USB connectors KH-TYPE-C-16P and KH-TYPE-C-W-16P-T, audio connectors KH-PJ-209-SMT, and RF cables KHB(RG113)-100-29, forming a full-chain signal transmission portfolio. These products can serve as drop-in replacements for models from TE Connectivity (1909763-1), Amphenol, Hirose (W.FL-R-SMT-1), HRO, ECT (818026350), SOFNG, and other brands. Today, Kinghelm products are exported worldwide, serving over 10,000 overseas customers. As Kinghelm’s sister company, Slkor Semiconductor was founded in 2015. Starting as a power device IP design house, it quickly grew into a national high-tech enterprise integrating R&D, manufacturing, and sales. With a strong technical foundation, its core team brings together experts from Yonsei University in South Korea and Tsinghua University, mastering world-leading silicon carbide MOSFET manufacturing processes and fifth-generation ultra-fast recovery power diode core technologies. Since its establishment, it has obtained California Proposition 65, ISO9001, RoHS, and REACH certifications, ensuring a complete and reliable quality system. Kinghelm and Slkor teams at the 2025 Munich (Shanghai) Electronics Fair Leveraging a strong R&D platform, Slkor now offers over 2,000 products, including diodes, transistors, power devices, power management ICs, and other ICs across three major series, forming a comprehensive product matrix for diverse applications. In power management ICs, Slkor’s DC-DC power chips are highly regarded for efficiency and stability; popular models such as LM2596S-5.0, LM2596S-ADJ, LM2596S-12, LM2575S-5.0, and LM2576S-5.0 are widely used in communication equipment and consumer electronics. For linear regulators (LDOs), the LM317 and SL4949 provide reliable power supply solutions. In power devices, thyristor (SCR) series like BTA16-800B, BTA12-600B, BTA41-800B, BTA08-800B, and MOSFETs SL9945 and IRFR5305 together form a robust power-handling lineup. Moreover, driver and interface chips – including gate drivers SL27524 and SL27511, logic-output optocoupler 6N137S and SLM601, RS232 chip SL3232E, transistor-output optocoupler SL247N, and power switch BSP75N – can replace models from Texas Instruments (UCC27511), STMicroelectronics, Infineon, Renesas (PS2801C-4-F3-A/M), ON Semiconductor, and others, delivering stable performance in medical devices, battery-powered equipment, and vehicle positioning applications. Slkor gate driver SL27524 application scenarios "Ten years to grow trees, a hundred years to nurture people." For Kinghelm and Slkor, a decade is just a new starting point. In this past decade, driven by technological innovation and rooted in product quality, we have earned market recognition and trust. Looking ahead to the next ten years, we will continue to be based in Shenzhen, work closely with upstream and downstream partners, enable more enterprises to use reliable and trustworthy components, and let the world see the strength of Chinese brands.

After winning the monthly sales team championship of the company's "A-team" for March and April, and with core member Luo Yanping winning individual sales champion twice, Sun Gaofei, Director of Sales Department I at Slkor, is leading his team to challenge for a third title. During the interview, he said, "The current state of our team is: going up the mountain to hunt tigers, and even the tigers are afraid of us." He then laughed, "But that's just an inside joke. Winning this championship is the result of everyone's hard work." Song Shiqiang, General Manager of Kinghelm & Slkor, presenting an award to Sales Department I Sun Gaofei majored in Applied Electronic Technology in college. After graduation, he worked in R&D for three years. His technical background has been a great help in leading the team – clients' technical staff are willing to have in-depth conversations with him, and he can directly help team members solve problems. However, when talking about the methods for winning the championship, he focused on team operations. His thinking is very clear: first break down the team's goals for each person, then have each person implement them with specific clients. In March, they proactively managed demand by having some clients place orders early. Entering April, he anticipated that this early consumption would lead to a slowdown, so he quickly adjusted the strategy – requiring the team to dig deeper into existing clients for other product models to generate incremental performance. "Since clients are already cooperating with us, their trust in us is very high." The effect of this deeper digging showed up in April, and the team fought another outstanding performance battle. Song Shiqiang, Luo Yanping, Sun Gaofei In his view, everyone's strategies are quite similar, and the most critical factor for success is the team's mindset. "One characteristic of our team is that whenever I say we need to push for performance, everyone is full of confidence and enthusiasm." The atmosphere where everyone is striving and trusts each other is the true competitive edge. After Luo Yanping won the individual sales champion for two consecutive months, Sun Gaofei specifically asked her to give a full-process sharing session – covering everything from client development, client follow-up, securing orders, to delivery schedule management, payment collection, and client maintenance. "Once a benchmark is set, everyone realizes this is not the ceiling, but the highest flag for now, and everyone wants to chase it." That sharing session received a good response within the team, especially for new members who were unclear about their goals; after listening, they knew in which direction to focus their efforts. Sales Department I champion trophy and mobile red flag The team's ability to charge ahead would not be possible without strong support from the back end. Sun Gaofei repeatedly mentioned the importance of the Slkor brand's reputation and cross-departmental cooperation: "The brand effect is very significant. Now the Slkor brand has gained recognition in the market, and the number of daily inquiries is stable. With timely cooperation from the supply chain, warehouse, and finance departments, we are able to close the deals. Performance is not just about the sales team fighting for orders; it is accomplished together by everyone." Sun Gaofei, Director of Sales Department I, during the interview Having served as Director of Sales Department I for over two years, Sun Gaofei believes the two most critical things in leading a team are: helping members solve problems and fairly distributing benefits. "As the team leader, you must solve problems satisfactorily, not just paint a rosy picture without taking action." He gave an example: while a team member was on maternity leave, her client in Zhongshan had a complaint. He immediately rushed there with an engineer and resolved the issue that same day. "Salespeople have sharp eyes; they know very well whether you can truly help them solve problems." Sun Gaofei's "Standardized Summary of Master-Apprentice Training" In terms of training newcomers, Sun Gaofei's first step is to "give a preventive shot". "In the semiconductor industry, no newcomer can achieve a breakthrough immediately after joining. Real growth comes from starting with small clients and moving to large ones, from following sample trials to mass production – this is a long process. But once you succeed, one good project can bring continuous returns for three to five years." In terms of specific coaching, he emphasizes eight words: "Be proactive, act with integrity." "Newcomers are confused when they join; we assign them mentors, but you must take the initiative to ask. The principle of our Sales Department I is that whenever a newcomer asks a question, we share everything we know." He says he has taught many people, but how much they learn depends on their aptitude. "The person who is proactive will definitely learn the fastest." Sun Gaofei training new salespeople on professional knowledge Slkor semiconductor product series Looking ahead to the semiconductor market in May, Sun Gaofei admitted that this time of year is usually peak season, but this year there is a slowdown, with even fewer clients asking for quotes. The team is currently adopting new strategies to maintain performance growth, but he is not comfortable disclosing them in advance. "It's not good to talk about things that haven't materialized yet." As for whether they can win the championship for the third time, his answer was very straightforward: "Stay tuned." General Manager Song Shiqiang expressed his hope that the several sales teams of Kinghelm and Slkor would maintain their fighting spirit, strengthen cooperation amid competition, and grab more orders in the market. He wished the company and his colleagues ever better performance!

On May 16, 2026, Song Yuanming, International Director of Kinghelm/Slkor, was invited to speak at the Huaqiang Lecture. Centering on the theme "The Path to Global Branding for Domestic Brands," he shared practical experience in globalizing Chinese semiconductor brands with fellow professionals in the electronic components industry. Drawing on Kinghelm and Slkor's recent explorations and achievements in overseas markets, he systematically deconstructed how domestic brands can break through from "being seen" to "being chosen," from building a digital marketing matrix to listing on international platforms. Song Yuanming, International Director of Kinghelm/Slkor Global Strategy: From "Passive Involution" to "Proactive Breakthrough" During his speech, Song Yuanming pointed out that the domestic electronic components market is facing intensified homogeneous competition, with price wars continuously squeezing profit margins, making going global an imperative choice. At the same time, the evaluation criteria of overseas customers are also changing: technical capability, delivery stability, and brand credibility are gaining more importance. Engineers and procurement personnel increasingly prefer to find suppliers through Google, Bing search, and industry platforms. "Whoever is seen first and appears more professional gets more inquiries and orders." Based on this insight, Kinghelm and Slkor have systematically built an overseas digital marketing matrix in recent years, gradually developing a global path of "search → inquiry → sampling → repeat purchase." Song Yuanming sharing SEO and GEO optimization Four Core Levers to Build an Overseas Marketing Closed Loop Song Yuanming summarized overseas marketing into four core stages, forming a complete closed loop from traffic to orders. Kinghelm and Slkor's Four-Step Overseas Marketing Approach Independent Website Construction. Kinghelm and Slkor have completed the setup of their English independent websites, covering key modules such as brand positioning, certifications, product parameters, Datasheet downloads, inquiry portals, and sample requests. Song emphasized: "The official website is not just an e-business card, but a business front desk that continuously receives traffic, retains customers, and drives inquiry conversion." SEO and GEO Optimization. Song Yuanming showed live Google indexing data: to date, the Kinghelm brand keyword has 521,000 indexed entries, while the Slkor brand keyword has as many as 15,000,000 indexed entries. "SEO helps customers find us on search engines; GEO helps customers see us in large model answers – this is the next key strategic high ground for our brand's customer acquisition." Press Release & Content Marketing. Kinghelm and Slkor continuously produce high-quality content on industry media, tech blogs, LinkedIn, and other platforms, achieving both enhanced brand credibility and SEO backlink building. Currently, a full matrix on TikTok, YouTube, Douyin, Weibo, Xiaohongshu, and LinkedIn has been completed. Slkor has 24,500 followers on TikTok, 150,000 likes and 45,000 followers on Douyin, demonstrating the phased success of their promotional matrix. Listing on International Platforms. Being listed on platforms like DigiKey, Mouser, Element14, Supplyframe, and Corestaff is the "entry ticket" for domestic brands to enter the global supply chain. Citing DigiKey backend data, Song showed that Slkor's diodes, transistors, sensors, power management ICs, optocouplers, and other categories have seen continuously rising order volumes from July 2024 to April 2026, exceeding 1,700 orders in April 2026. Slkor's order volume trend on the DigiKey platform This approach has been validated in the practice of Kinghelm and Slkor. Song Yuanming concluded: "The internet-based globalization of domestic electronic component brands is not just about promotion. It is centered on the independent website, uses SEO, GEO, and content as growth engines, relies on a promotional matrix for traffic entry and trust endorsement, and uses platform listings as order amplifiers." In his view, platforms bring exposure, the website carries the brand, and content builds trust – only when these three work together can long-term repeat purchases be formed. Song Yuanming showing Google indexing volumes for Kinghelm and Slkor The achievements of the Kinghelm and Slkor brands in going global are inseparable from the "daring to venture, innovative, tenacious, and pragmatic" Huaqiangbei culture advocated by Mr. Song Shiqiang. This sharing event provided a stage for Kinghelm and Slkor to showcase their overseas practical achievements, convey brand value, and exchange ideas with peers. In his concluding remarks, Song Yuanming invited more peers to join the development of Kinghelm and Slkor, working together for the internationalization of domestic brands! Mutual learning and exchange Company Profile: Core technical members of Kinghelm and Slkor come from Tsinghua University and the University of Electronic Science and Technology of China, and also include many overseas returnees. Kinghelm has been deeply involved in microwave RF technology for nearly 20 years. Its central laboratory in Shenzhen is well-equipped, capable of independently completing new product R&D and testing. Its production base in Luzhai County, Guangxi Province, is equipped with intelligent production lines, enabling mass product delivery. Products include Beidou/GPS antennas, Bluetooth and WiFi antennas, and a series of RF jumper cables; signal connectors, board-to-board connectors, board-end sockets and connectors, switch series products; and customized medical and automotive wiring harnesses, non-standard probes and connector development, as well as drawing, mold opening, testing, mass production and other supporting services. "Slkor, move the future with heart." Slkor treats colleagues and peers sincerely, continuously driving the company and industry development with new materials, technologies, products, and service models. Slkor's main products include TVS diodes, transistors, MOSFETs, IGBTs and other power devices; power management ICs, etc. It has also launched new products such as Hall sensors, BMS, high-speed optocouplers, and passive crystals. Mr. Song Shiqiang founded Shenzhen Kinghelm Electronics Co., Ltd. and Shenzhen Slkor Micro Semicon Co., Ltd. in Huaqiangbei. The companies have always adhered to the corporate culture of "integrity, diligence, tenacity, and attention to detail," as well as the corporate ethics of fairness, openness, cooperation, and win-win, enabling steady development. Kinghelm and Slkor have now grown into globally influential and reputable brands, providing products and supporting technical services to more than 40,000 customers worldwide.

March ended with great results! On April 7, at the Kinghelm/Slkor general meeting, General Manager Song Shiqiang announced that Slkor had successfully achieved its overall performance target for March, and the company distributed bonuses to all Slkor employees. Among them, Slkor Sales Team 1 exceeded their target by 130% and won first place in the monthly "A-Team" competition. They also swept the top three sales awards (champion, runner-up, second runner-up) and the Best Newcomer Award, making them the true "benchmark team" of the month. General Manager Song Shiqiang (6th from left) awards the "A-Team" champion. The "A-Team" is an honor and incentive system established by GM Song Shiqiang in early 2026 for the sales teams. Its goal is to stimulate team potential through healthy competition and create a positive atmosphere of "comparing, learning, catching up, and surpassing." At the meeting, GM Song personally presented awards to Sales Team 1 (the first "A-Team" champion) and to the sales champion Luo Yanping. He highly praised the fighting spirit of Sales Team 1, led by Sales Director Sun Gaofei, and called on all teams in the company to follow their example and strive even harder in April! Kinghelm/Slkor March Sales Champion: Luo Yanping In 2026, Kinghelm/Slkor continued to see healthy growth in various operating indicators in March: shipment volume from the Kinghelm Shenzhen central warehouse increased by 38% year-on-year, and eight members of the Slkor sales team achieved record personal performance. Behind these numbers are the company's long-term commitment to standardization, systematization, talent pipeline development, and bold, practical incentive policies. 【Sales Champion: Luo Yanping】 Luo Yanping is a long-time employee of the company. With solid business skills and persistent hard work, she ranked first in sales in March. Her sales philosophy is simple: be genuine. "Treat customers as friends, not tasks." This empathetic attitude has earned her long-term trust from customers and helped her achieve her own sales success. 【Sales Runner-up: Huang Xinkang】 As Deputy Director of Sales Team 1, Huang Xinkang has consistently delivered high sales results while also mentoring new employees. He is a pillar of the department. He previously received the "Excellent Employee" award at Slkor, and this runner-up finish once again proves his sustained effectiveness and leadership on the sales front. 【Sales Second Runner-up: Peng Ke】 Peng Ke transitioned from a warehouse keeper to a salesperson. After two years of learning and development, he successfully completed his career transformation. His growth shows the power of persistence and hard work, and sets an example for internal talent mobility within the company. 【Best Newcomer Award: Yu Mei】 Since joining the company, Yu Mei has demonstrated outstanding business ability and a strong sense of responsibility. She learns quickly, executes well, and has taken on her role independently in a short time, delivering impressive results. Winning the Best Newcomer Award this month is a true recognition of her diligence and effort, and also reflects the effectiveness of the company's new employee training system. 【Logistics Support Award: Chen Haifeng】 The March Logistics Support Award went to Chen Haifeng, the HR supervisor of Kinghelm/Slkor. As a key member of the company's human resources team, she has worked meticulously and effectively in talent acquisition, team building, and new employee training, allowing the sales team to focus on their work without worry. Kinghelm/Slkor March Honor Roll The March recognition event has concluded successfully. These achievements are a vivid reflection of Kinghelm and Slkor's development philosophy of "performance-oriented, team-based." Whether it's the front-line sales team or the support staff in the back, every part provides solid support for the company's growth. Now the April challenge has begun, and all teams are fully engaged in battle mode. Who will be the next "A-Team" champion? We'll find out at the end of the month. 【Introduction to Kinghelm and Slkor】 Kinghelm Electronics and Slkor Semiconductor, both headquartered in Shenzhen, are invested and operated by Mr. Song Shiqiang. For over a decade, they have advanced hand in hand, following a high-quality development path for domestic brands. Kinghelm's headquarters include an IDC center and a distribution warehouse; the lab in Tangxia, Dongguan is equipped with a fully anechoic chamber, network analyzers, and other instruments, capable of performing high-temperature, double-85, and other tests, as well as new product prototyping and debugging. The manufacturing base is located in Luzhai County, Guangxi, with multiple automated production lines, fully staffed and well-trained teams that have undergone years of professional training and integration, ensuring on-time, high-quality, large-volume deliveries. Slkor, with the philosophy "Slkor, Move the Heart with Chips," treats colleagues with care, develops new products, and serves global customers. It has R&D offices in Beijing and Suzhou, and recently launched new "Slkor" brand products such as Hall sensors, ADCs, BMS, sensors, high-speed optocouplers, and passive crystals. The two brother companies share a common vision and philosophy, providing global electronics manufacturers with products and complete technical supporting services from the "chip" to the "terminal."

Slkor's Sales Department I has two successful "dark horses" who switched roles: one is Peng Ke, who came from the warehouse and has occasional bursts of performance, and the other is Luo Yanping, the sales champion for March and April and the interviewee here. Both have achieved career breakthroughs through their own efforts as Slkor has grown rapidly. Luo Yanping moved from customer service to sales, and after a long period of accumulation, her performance took off in 2026. In a recent interview, she shared her sales experience and strategies, revealing the growth and perseverance of a sales professional. Luo Yanping, Slkor Sales Department I In Luo Yanping's view, "grinding it out" is the key to winning double championships; luck is just the icing on the cake. Her sales secrets are simple: deep professional knowledge, customer segmentation and focus, consistent follow-up, and proactive problem-solving. Her previous experience in customer service gave her a deep understanding of customer needs – short-term performance may rely on luck, but to maintain stable results over the long term, only persistent effort and continuous accumulation, winning customer trust with professionalism, are true strengths. General Manager Song Shiqiang (center) presents the champion trophy to Luo Yanping From first contact to closing a deal, Luo Yanping summarized five key steps: understanding real needs, matching professional solutions, addressing core concerns, timely follow-up to lock in the order, and after-sales maintenance for repeat purchases. She says the first step is very important – many salespeople rush to promote products while overlooking the customer's real pain points. She uses an A-B-C customer segmentation method to focus her energy on high-value clients, while saving time with standardized workflows to ensure every interaction creates real value for the customer. This helps maintain strong relationships with key clients while also covering more potential opportunities. Luo Yanping at her workstation in Slkor Sales Department I Sales in the semiconductor industry have high professional demands – stock shortages, delivery delays, and demanding customers – Luo Yanping has experienced all of these. Her approach: never over-promise or over-sell just to get an order. When problems arise, she honestly informs the customer, provides multiple alternative solutions, coordinates internal and external resources, and actively follows up throughout the process. She believes that facing problems without avoidance or blame, and actively looking for solutions, is the most basic quality of a salesperson. Being able to do this is the foundation for earning long-term customer trust. Slkor semiconductor product series Asked about how she has changed since entering the industry, Luo Yanping said that when she first started, she was afraid of rejection and easily discouraged. Now she is more stable, resilient, and can face rejection calmly, actively solving problems without overthinking. This mental maturity has been honed through real-world experience. The company's support has also given her confidence – stable product supply, brand backing, and team experience all help her do her job with greater assurance. General Manager Song Shiqiang often says, "Only by building a strong brand can we create a better platform for our salespeople, allowing them to focus on fighting on the front lines." General Manager Song Shiqiang (6th from left) with the Slkor Sales Department I team As a senior salesperson in the team, Luo Yanping has gradually taken on the responsibility of mentoring new hires: "Currently, I focus on three areas: process standards, product knowledge, and customer follow-up skills." Her advice for newcomers is fourfold: first, thoroughly learn the industry and product basics; second, keep a calm mindset and don't fear rejection; third, persist in proactive follow-up; and fourth, learn to segment customers and review your work daily. From customer service to sales champion, her growth path proves one thing: there is no shortcut in sales – steady and solid effort is the best shortcut. This also embodies the corporate culture of Kinghelm and Slkor: "Integrity, Diligence, Resilience, and Attention to Detail." Kinghelm and Slkor corporate culture

On April 27, 2026, Shenzhen Slkor Semiconductor Co., Ltd. successfully obtained ISO14001 Environmental Management System Certification and passed the ISO9001 Quality Management System reassessment. The certification body is Shenzhen Zhongbiao International Testing & Certification Co., Ltd. Both certificates are valid until April 26, 2029, with certificate numbers ISO14001: 19026E00108R001 and ISO9001: 19026Q00169R001 respectively. Audit experts and Slkor management team during on-site communication Song Shiqiang, General Manager of Kinghelm and Slkor, stated that environmental management and quality management are two key pillars for the refinement and standardized operation of an enterprise. System certification not only confirms the company's current management level but also provides a standardized system guarantee for future customer service. Since its establishment in 2015, Slkor has continuously promoted the implementation of a quality management system in its operations. The company first obtained ISO9001 certification in 2023, and over the past three years, the system has been operated effectively and solidly. The successful passing of this reassessment indicates that Slkor has maintained stable and standardized operational capabilities in key areas such as product development, supply chain management, and after-sales support. Slkor ISO9001 Quality Management System Certificate (Chinese version) Slkor ISO9001 Quality Management System Certificate (English version) As industries increasingly demand green supply chains, environmental management capability is becoming an important evaluation indicator for enterprises. By obtaining ISO14001 Environmental Management System Certification, Slkor has placed environmental management on par with quality control, effectively enhancing compliance capability and risk control levels from supply chain to delivery. Slkor ISO14001 Environmental Management System Certificate (Chinese version) Slkor ISO14001 Environmental Management System Certificate (English version) As an enterprise that has focused on semiconductor R&D, production, and sales for many years, Slkor has launched over 2,000 products, including triodes, TVS transient suppression diodes, Schottky diodes, MOSFETs, interface chips, transistors, Hall sensors, power management ICs, etc. These products are widely used in consumer electronics, industrial control, new energy vehicles, and other fields. Behind this is a mature and standardized quality and environmental management system that continues to operate, supporting Slkor's product reliability across various application scenarios. Slkor product series Combined with previously obtained international authoritative certifications such as California Proposition 65, RoHS, and REACH, these two new certifications further strengthen Slkor's comprehensive capabilities in quality, safety, and green management. Building on this foundation, Slkor will continue to deepen its "quality management + environmental management" strategy, enhance product quality and service levels, and provide reliable semiconductor products and solutions to the market.

Author: Chen Qianhui, Slkor Data Entry Specialist With the spring breeze and the morning sun, all employees of Kinghelm and Slkor set off on a spring trip to Maluan Mountain on March 28. This trip was not only a team-building activity to get close to nature and relax, but also a vivid practice of living out the company culture and strengthening team spirit. Amid the mountains and waters, every employee deeply experienced the core values of "integrity, diligence, resilience, and attention to detail," and felt the warmth and mutual help among colleagues, like one big family. In the early morning, we gathered at the north gate of Maluan Mountain Park. Colleagues were chatting and laughing, with smiles of anticipation on their faces. We shared breakfast, talked about our expectations for the trip, and walked forward together. The mountain path was winding. Not long after we started, we saw a waterfall pouring down in front of us. From a distance, it cascaded with a thunderous roar, majestic and breathtaking. Standing before it, we felt relaxed and open-hearted. Everyone was deeply impressed by the magnificent beauty of nature. Maluan Mountain Waterfall Then we arrived at the former site of the Gengzi Uprising. Everyone took photos to mark the visit, sharing what we had seen and heard along the way. All employees lined up neatly in front of the Luo Ancestral Hall for a group photo. The camera captured not only our smiles but also the cohesion of the Kinghelm and Slkor team — a vivid portrayal of our corporate spirit: "One family, one heart, working together." Kinghelm & Slkor group photo at Maluan Mountain 2026 After that, we continued to the next spot. Along the way, we climbed over hills and crossed mountains. The weather wasn't very cooperative — a light rain began to fall, and mist spread through the forest, making us feel like we were in a fairyland. The stone paths became slippery, and the road ahead was hidden in the fog. Colleagues had to support each other as we moved forward. After several hours of trekking, we finally crossed Maluan Mountain, fully embodying the company's spirit of "perseverance and rising to challenges." On the way down, we encountered another waterfall. By then, the rain had gradually stopped. Seeing the waterfall again, my feelings were somewhat different — less of the initial shock, and more of a sense of relief after the storm, and even more, an unspoken understanding and mutual appreciation born from fighting side by side. This appreciation came from the mutual help among colleagues, the strength of the team, and the nourishment of our company culture. Kinghelm & Slkor Corporate Culture This hiking activity gave me a deeper understanding of our corporate culture. Hiking is like work — there will be steep slopes and storms, just as we encounter difficulties and challenges on the job. But as long as we hold onto our "integrity" — staying true to our principles and keeping our feet on the ground — our "diligence" — striving for excellence and constant improvement — our "resilience" — facing difficulties head-on and never giving up — and our "attention to detail" — being meticulous and precise — there is no challenge we cannot overcome, no peak we cannot reach. It is precisely because all employees consistently live out this corporate culture and belief that, under the leadership of General Manager Song Shiqiang, our company has been able to overcome one obstacle after another and grow stronger. In the future, we will bring the mutual support and resilient spirit from the hiking trail into every detail of our daily work. We will move forward side by side, with one heart, with greater enthusiasm and firmer belief, contributing to the company's development and heading together toward a bright future. General Manager Song Shiqiang (2nd from left) chatting and laughing with colleagues as they walk up the mountain

Figure 1: Slkor free sample list of 20 models To help engineers and end customers accelerate product development and reduce selection/validation costs, Slkor Semiconductor has recently launched a "Free Sample" campaign. This campaign covers 20 popular models, including thyristors (SCRs), gate driver ICs, logic output optocouplers, DC-DC power chips, linear regulators, and MOSFETs. All products have been mass‑market validated, with mature and stable solutions. They are drop‑in alternatives to first‑tier international brands such as STMicroelectronics (ST), Texas Instruments (TI), Infineon, Broadcom, and ONsemi, and are widely used in switching power supplies, motor drives, industrial control, automotive electronics, communication equipment, and other fields. Scan the QR code to visit the official Slkor Chinese website As a company deeply committed to domestic semiconductors, Slkor has focused on the R&D and innovation of three major series – diodes & triodes, power devices, and power management ICs – since its founding in 2015. Leveraging its deep technical expertise, Slkor has introduced over 2,000 semiconductor products and built clear advantages in four areas: Solid Technical Strength – The core team comes from Yonsei University (South Korea) and Tsinghua University, mastering SiC MOSFET manufacturing processes and fifth‑generation ultra‑fast recovery power diode core technology. Guaranteed Quality – Certified with California 65, ISO9001, RoHS, REACH, etc., the quality system is complete and reliable. Controllable Lead Times – As a local Chinese brand, it offers clear advantages in production capacity and supply stability, with friendlier cost structures. Smooth Replacement – Device parameters match imported brands; mass‑production verification ensures stability; technical support is provided for debugging. Based on the above advantages, Slkor is launching this "Free Sample" campaign to support end customers with tangible product assistance, helping projects move forward quickly. The campaign is now live. If you have questions during debugging, please contact Slkor technical support. [Campaign Rules & How to Apply] Eligibility – End customers only. Products – 20 designated models (Figure 1). Each model is limited to 10 pieces. The first 100 applicants will be served on a first‑come, first‑served basis, while supplies last. Application Limit – One application per company / per person. How to apply: Via the official website: Go to the "About Us" section of Slkor’s Chinese website and fill in the request information (https://www.slkormicro.com/) By phone: Contact Miss Xie at 0755-23615795 Note: Slkor reserves the right of final interpretation of this campaign. Free sample request page on Slkor Chinese website [Sample Cross‑Reference List] Thyristor (SCR) series – Slkor BTA16-800B, BTA12-600B, BTA41-800B, BTA08-800B: pin‑to‑pin alternatives to STMicroelectronics (ST) equivalents. Gate driver ICs – Slkor SL27524 (alternative to TI/CC27524), Slkor SL27511A (alternative to TI/CC27511). Logic output optocouplers – Slkor 6N137S (alternative to onsemi/6N137S), Slkor SLM601 (alternative to Broadcom HCPL-M600-500E). DC-DC power ICs – Slkor LM2575S-5.0, LM2596S-5.0, LM2576S-5.0, LM2596S-ADJ, LM2596S-12: pin‑to‑pin alternatives to Texas Instruments (TI) equivalents. Linear regulators – Slkor LM317 (alternative to CJ (Changjiang Electronics) / ST), Slkor SL4949 (alternative to ST L4949). MOSFETs – Slkor SL9945 (alternative to Infineon BSO615NG), IRFR5305 (alternative to Infineon RFR5305TRPBF). RS232 transceiver – Slkor SL3232E (alternative to TI/MAX232IDR). Transistor output optocoupler – Slkor SL247N (alternative to Renesas PS2801C-4-F3-A/M). Power electronic switch – Slkor BSP75N (alternative to Infineon BSP75N).

The spring breeze in March is just right, and everything is full of promise. On March 28th, over a hundred employees and some family members from Kinghelm and Slkor, led by General Manager Mr. Song Shiqiang, embarked on a spring outing themed "Ascending Maluan Mountain in the Year of the Horse, Striving Together with Enthusiasm and Teamwork!" Everyone took a break from their busy work schedules, changed into comfortable sportswear, shed the usual fatigue, and immersed themselves in the natural landscape. They breathed in the essence of spring amidst the mountains and strengthened team cohesion through the ascent. The Kinghelm / Slkor team taking a group photo in front of the Luo Ancestral Hall At 9:30 AM, the main group set off from the north entrance of Maluan Mountain. The path was lined with lush trees, and the group strolled along the trail in small clusters, chatting and laughing as they walked through the forest. Upon reaching the Maluan Mountain Waterfall, a cool mist sprayed towards them, and everyone paused to take photos in front of the cascading water. Li Jianhui, Warehouse Supervisor at Kinghelm, at the Maluan Mountain Waterfall The group making their way through the forest Passing by the site of the 1911 Revolution's First Uprising, they lined up neatly in front of the Luo Ancestral Hall and took a lively, cherished group photo. At noon, they took a break at Meiting Pavilion, sitting on the ground and sharing the food they had brought with each other, enjoying the simple pleasure of the mountain breeze. They then slowly made their way past Erdie Waterfall and finally arrived at the Pond Cypress Forest (the northwest entrance of Maluan Mountain). The journey was filled with scenic mountains and streams, accompanied by a gentle breeze, bringing joy to both adults and children. Kinghelm and Slkor colleagues sharing snacks with each other Everyone resting and chatting halfway up the mountain It's raining! Enjoying snacks in the overcast weather At 4 PM, the group arrived at a farmhouse near the foot of the mountain for a group meal. After a day of hiking, the steaming home-cooked dishes were a delight, with fresh steamed fish and just-picked seasonal vegetables. Everyone sat around, chatting happily and sharing the day's interesting stories. The farmhouse also had a small petting zoo with adorable rabbits, gentle deer, ostriches, donkeys, peacocks, and other animals. The children fed the deer and rabbits with grass, and the eager animals crowded around, creating a warm and joyful scene. Kinghelm / Slkor team building meal The children thoroughly enjoyed feeding the animals At Kinghelm and Slkor, corporate culture isn't just slogans on the wall; it's woven into the details of daily life. General Manager Mr. Song Shiqiang often says, "Let employees eat well, rest well, and have enough to spend, so they can work well." By keeping employees' well-being in mind and ensuring everyone is happy, the team naturally builds cohesion. The route planning, timing, and every detail of this event were carefully considered to allow everyone to truly relax and enjoy the day. General Manager Song Shiqiang (2nd from left) chatting and laughing with employees as they ascend the mountain For years, Kinghelm and Slkor have implemented digital and process-oriented management, ensuring synchronized information and product flow between the R&D department, supply chain, factory, Longhua transit warehouse, sales department, and customers. Kinghelm specializes in electronic connectors, RF antennas, and related fields, while Slkor focuses on the R&D and innovation of three main product series: diodes and transistors, power devices, and power management ICs. Continuous technological breakthroughs are our pursuit, but we understand even more that our greatest asset is our team. A mountain hike, a group meal, a training session, a basketball game – these seemingly ordinary activities are our ways to unite the team and accumulate energy. The smiles on employees' faces, the laughter around the dining table, and the never-give-up spirit on the court are the most authentic reflections of our corporate culture. Slkor Warriors Basketball Team 2026 Spring Training Activity Ascending Maluan Mountain in the Year of the Horse, striving together with enthusiasm and teamwork! In the future, Kinghelm and Slkor will continue to work alongside every employee, pooling our collective strength to climb higher peaks and journey towards broader horizons. Kinghelm Electronics Company Development Milestones Slkor Semiconductor Company Development Milestones Kinghelm and Slkor’s Song Shiqiang are the first to systematically define and promote the 'Huaqiangbei Culture.' He is the first scholar to elevate the entrepreneurial model of Huaqiangbei’s spontaneous market into a theoretical framework. Song Shiqiang distilled the core values of 'daring, innovation, resilience, and pragmatism' into the essence of Huaqiangbei Culture and summarized the industrial upgrade path of 'imitation – improvement – innovation.' He proposed that 'a one-meter counter is an innovation unit,' representing a microcosm of entrepreneurial spirit. Small businesses are the vital capillaries of societal development, unlocking unprecedented value recognition and energizing Huaqiangbei’s innovative ecosystem. Song also identified the survival and development principles of Huaqiangbei as 'light assets, fast iteration, high conversion, and information-driven.' He innovatively introduced the concept of Huaqiangbei as the 'supply chain reservoir' for the electronics industry, explaining how it regulates production inventory, efficiently matches supply and demand, and buffers industrial ecosystem risks. This theory has become one of the foundational theoretical frameworks for understanding the rapid development of China’s post-reform electronics industry ecosystem. Kinghelm, founded by Song Shiqiang, specializes in the Beidou GPS navigation antenna field, contributing to the development of domestic navigation and positioning systems. Slkor, focused on silicon carbide power devices, has rapidly risen in sectors like new energy vehicles and photovoltaics. Mr. Song Shiqiang was appointed as a 'Huaqiangbei Entrepreneurial Mentor' by the Futian District of Shenzhen. Kinghelm and Slkor have served over 30,000 customers worldwide, becoming standout representatives of Chinese intelligent manufacturing on the global stage.

In 2026, the International Divisions of Kinghelm and Slkor have entered a new phase of development. General Manager Song Shiqiang stated that the International Division achieved growth in 2025 and will continue to develop this year, becoming the company's third growth curve. Guided by this strategy, the International Division and the Promotion Department will shoulder the important task of expanding overseas markets and building the dual international brands "Kinghelm" and "Slkor". Newly appointed Director Song Yuanming has taken up the baton, leading the International Division team on a new journey with clear plans and pragmatic steps. Song Yuanming, Director of International Division, Kinghelm & Slkor Reflecting on his initial feelings upon taking the role, Song Yuanming frankly admitted, "It was indeed a bit overwhelming at first, but having accumulated several years of experience in the International Division, I am quite familiar with the products, business, and team, so the adaptation was relatively quick." He stated that the work focus for 2026 will be on the operation of the Digi-key platform, personnel allocation, and resource support. "This year, we plan to bring in new members and expand the team to around 15 people. Currently, Slkor is recruiting for a manager position with foreign trade experience. If any friends in the industry are interested in this role, you are very welcome to come and talk to us." Song Yuanming being interviewed in the office In terms of overseas market expansion, Slkor performed remarkably well on the Digi-key platform in 2025, achieving an annual growth rate of 425% and a peak monthly order volume of 1,360 orders. This laid a solid foundation for subsequent growth and significantly boosted the team's confidence. Song Yuanming revealed that the performance in December 2025 set a new record, 25% higher than the previous best. This year, the International Division aims to maintain a 25%-30% growth based on this achievement. To reach this goal, the department plans to add 1,000 new products to the Digi-key platform while increasing overseas marketing efforts to further enhance brand visibility and customer trust. Slkor's popular overseas models include BTA16-800B-TO-220, SL27524-SOP-8, 6N137S-SOP-8-2.54mm, BTA12-600B-TO-220, LM2575S-5.0-TO-263-5, LM2596S-5.0-TO-263-5, LM317, SL4949-SOP-8, slkor LM2576S-5.0-TO-263-5, SLM601-SOP-5-175mil, SL27511, BTA41-800B-TO-3P-3, SL9945-SOP-8, SL3232E-SOP-16, BTA08-800B, SL247N-SSOP-16, BSP75N-SOT-223, IRFR5305-TO-252, LM2596S-ADJ-TO-263-5, LM2596S, etc. Slkor's Monthly Order Volume Growth Chart on Digi-key Slkor Product Series Diagram Slkor is an inclusive, open, and innovative national high-tech enterprise with employees from multiple countries and regions, and partner institutions worldwide. The company provides products and technical solutions to tens of thousands of global customers under the "Slkor" brand. The company is driven by the philosophy "Slkor, Moving the Future with IC". Slkor has branch R&D institutions in Beijing and Suzhou, and a central laboratory and central turnover warehouse at its Shenzhen headquarters, supporting continuous product iteration and rapid customer response. The "Slkor" brand enjoys global recognition and reputation. Its main products include three major series: TVS diodes, triodes, MOS tubes, IGBTs and other power devices, as well as power management chips. It continuously launches new products such as Hall sensors, BMS, high-speed optocouplers, and passive crystals. The vision is to become a leading enterprise in the semiconductor industry through thirty years of unremitting effort! Kinghelm / Slkor Headquarters Office As a leading platform in the global electronic component distribution sector, Digi-key enjoys high recognition among overseas customers. Currently, Slkor's three best-selling product models on Digi-key are the Linear Voltage Regulator (LDO) 1117-3.3, the MOSFET 2N-7002, and the Schottky Diode SS34. The main customers are concentrated in North America, Japan, India, and other countries and regions. Song Yuanming commented, "The North American market becoming the largest source of customers on the Digi-key platform far exceeded our expectations." Concurrently, the International Division is also expanding through other channels: establishing cooperation with Corestaff, with products already listed on their local component platform; and synchronously uploading Kinghelm and Slkor materials to the international version of LCSC, further broadening overseas reach. Popular "Kinghelm" brand models include KH-IPEX-K501-29, KH-SMA-K513-G, KH-TYPE-C-16P, KH-SMA-KE-Z, KH-SMA-KWE17-G, KH-MMCX-Z, KH-3216-A35, KH-IPEX4-2020, kinghelm KH-RJ45-58, KH-RCH56-8P8C-D, KH-PBJ-440808, KH-(2400)-K503-JB, KH-300922-TP, KH-SMA-KE-Z48H, KH-PJ-209-SMT, KH-TYPE-C, KH-BNC50-3511, KH-SMA-P-8496, KHB(RG113)-100-29, KH-401525-TP, etc. Zuo Hongxing, responsible for Digi-key operations, checks products ready for shipment Kinghelm primarily focuses on the R&D and production of antennas, cables, connector series, and the customization and mass production of related non-standard products. The company provides "Kinghelm" brand products and supporting technical solutions, serving tens of thousands of global customers. The vision "Kinghelm, Connecting the World" aims to have its antenna and connector products serve more customers, promote the intelligent development of electronic products, and facilitate convenient communication for people. Kinghelm's products include Beidou/GPS antennas, Bluetooth and WiFi antennas, and series of RF jumper cables and assemblies; signal connectors, board-to-board connectors, on-board connectors and headers, switch series products; as well as medical and automotive wiring harness customization, non-standard probe and connector development services, including drawing, mold opening, sampling, testing, mass production and other supporting services. Kinghelm Product Poster Song Shiqiang (in red) awards the championship team of the "Slkor" Cup Basketball League Regarding resource support, Song Yuanming emphasized the important role of the Promotion Department: "The articles and images created by our promotion colleagues are excellent. Their promotional plans save us time preparing materials and also bring us many inquiry resources." This year, efforts will also be made to build corporate entries on Baidu Baike and Wikipedia, further strengthening brand endorsement. "Customer recognition comes not only from products and publicity but also from corporate culture and the office environment. When many foreign clients visit our Shenzhen headquarters, they highly commend our sales staff and the company's professionalism," Song Yuanming said. Song Yuanming hosting an Indian client at the Shenzhen headquarters Song Yuanming (center) of the International Division meeting foreign clients at electronica China 2025 in Munich (Shanghai) As a young director, Song Yuanming displays confidence and decisiveness about the future: "We will continue to deepen our work on the Digi-key platform, striving to increase monthly orders from 1,200 to 2,000 by the end of the year. At the same time, we are preparing to collaborate with platforms like Supplyframe, combining tools like Foreign Trade Tong to seek more customer resources. We also need to learn more from industry veterans and find better cooperation methods." He stated that in 2026, the International Division, with a brand-new attitude, is steadily implementing the company's goal for the third growth line step by step.

Shenzhen Slkor Micro Semiconductor Co., Ltd., with its technical backbone comprised of talents from Tsinghua University and Yonsei University in South Korea, leads the company's development with new materials, new processes, and new products. It possesses internationally advanced third-generation semiconductor silicon carbide (SiC) power device technology. Founder Mr. Song Shiqiang has always placed great emphasis on the development of new technologies and the reserve of new products. Slkor also focuses on the layout of intellectual property, which has become a barrier in the fiercely competitive market and a firewall for its brand. Following the grant of three utility model patents by the China National Intellectual Property Administration in March 2022—"A MOSFET Packaging Structure," "An IGBT Power Module Installation Structure," and "A Fixture for Transistor Forming and Processing"—another utility model patent, "A Heating Device for Thyristor Processing," was granted in April 2022. This further strengthens Slkor's intellectual property portfolio and demonstrates the continuous enhancement of the company's capabilities. Utility Model Patent Certificate for "A Heating Device for Thyristor Processing" Slkor's product range is increasingly diverse. Products for industrial applications include: silicon carbide (SiC) diodes, silicon carbide (SiC) MOSFETs, IGBTs, fifth-generation ultra-fast recovery power diodes, etc., meeting the demand for high-performance products in industries such as new energy vehicles, high-end equipment, communication and power equipment, solar photovoltaics, and medical devices. Products for civilian consumer applications include: power devices such as high, medium, and low-voltage MOSFETs, thyristors, bridge rectifiers, etc.; Schottky diodes, ESD protection diodes, TVS transient suppression diodes, general-purpose diodes and transistors; and series such as power management chips, Hall sensors, and high-speed optocouplers. These are widely used in smartphones, laptops, robots, smart homes, IoT and IoV (Internet of Vehicles), LED lighting, 3C digital products, and more. Precisely because Slkor's brand products are becoming increasingly diverse, protecting one's rights and interests requires using legal tools, and intellectual property is the first line of defense. Previously Granted Utility Model Patent Certificate for "A MOSFET Packaging Structure" This patent is also an achievement of advocating technological innovation and transformation, comprehensively enhancing the company's product technological content and practical value. It is a tangible manifestation of the remarkable results achieved by the R&D team led by Slkor's General Manager Mr. Song Shiqiang, consisting of members from Yonsei University and Tsinghua University, who overcame numerous challenges through repeated experimentation during the development process. Utility Model Patent Certificate for "An IGBT Power Module Installation Structure" Granted in March Through years of continuous accumulation and consolidation, Slkor has built a solid foundation, made steady progress, and achieved performance growth. The leadership of General Manager Mr. Song Shiqiang has played a crucial role. Mr. Song Shiqiang deeply understands that enterprise development is not just about people; to make a company stand firm at the forefront, its comprehensive strength must also keep pace. Utility model patents and other intellectual property rights are only the first step. Upgrades have also been made in product patents, corporate management systems, and digital management, gradually realizing the enterprise's digital transformation. Utility Model Patent Certificate for "A Fixture for Transistor Forming and Processing" Granted in March With strong technical support and intellectual property, Slkor is inevitably moving from quantitative to qualitative change in the near future. This brings Slkor closer to its goal of going public, and even surpassing it, showcasing Slkor Semiconductor's solid strength in the domestic semiconductor industry and contributing its share to the "China Chip" endeavor!

Shenzhen Slkor Micro Semiconductor Co., Ltd., with its technical backbone comprised of talents from Tsinghua University and Yonsei University in South Korea, leads the company's development with new materials, new processes, and new products.

Song Shiqiang is a Chinese entrepreneur, cultural scholar, and business columnist, as well as a popular science lecturer for the Chinese Institute of Electronics.

Founded in Huaqiangbei, Shenzhen in 2015, Slkor Semiconductor has experienced a journey from nothing to something, from small to large over this past decade. In the fiercely competitive semiconductor market, Slkor's path has been far from easy. After much trial and error, paying many dues, and taking many detours, we have finally survived.

Time never stands still, and the seasons flow on. Standing at the new starting point of 2026 and looking back, we sincerely thank every customer and partner for your companionship and trust throughout 2025. This year at Slkor was enriched by you and made extraordinary through our collective endeavors. Let's revisit Slkor's journey through the four seasons via these 20 significant events for the company.