ShenZhen HanKingyuan Electronic Co., Ltd. specializes in the R&D and production of power semiconductor switching components and protective devices. Originally based in South Korea, the company established a wholly-owned production base in Weihai, Shandong Province, in 2004. The factory spans 20,000 square meters with a 30,000-square-meter building and employs 305 staff, including over 60 engineers and quality managers. Its products are primarily exported to South Korea, Taiwan, Singapore, and Southeast Asia, serving as OEM products for several renowned international companies. The product lineup includes 1-100A single and bidirectional thyristors, transient voltage suppression diodes (TVS), Schottky diodes, low-voltage MOSFETs, and high-voltage trigger diodes (SIDAC). All products use imported chips and are supported by a skilled application and technical team, featuring senior engineers from the Korean headquarters to provide comprehensive customer support.