1998501-1000 peopleManufacturer/Service Company/Trading Company
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Key market
North America
Description
KunShan ChenYi Semiconductor Co., Ltd. is a private high-tech enterprise and manufacturer specializing in the research, development, and production of semiconductor rectifiers and automotive diodes. Established in 1998 and based in Kunshan, China, the company operates a factory of up to 10,000 square meters with a workforce of 501 to 1,000 employees. They are a prominent supplier in the automotive sector, holding over 60% of the domestic market share for specific silicon and avalanche rectifier diodes (AUTO CELL and TVS CELL). Their extensive product portfolio includes automotive silicon rectifier diodes, press-fit diodes, stud screw diodes, thyristors, bridge rectifiers, and power modules across 38 series and nearly 400 models. As an OEM and contract manufacturer, the company serves both the original equipment (OE) and aftermarket (AM) segments. KunShan ChenYi maintains high quality standards with certifications including IATF 16949, ISO 9001, and UL. Their facilities include two automatic production lines and a dedicated reliability laboratory, supported by a strong R&D team and academic partnerships. With an export rate between 81% and 90%, the company serves international markets across Asia, Europe, and the USA, providing high-performance components designed for extreme temperatures and durability.
Bridge Rectifier
Soza Cell
Press Fit Diode (Avalanche (Tvs)/Std)
Bridge Rectifier
Fast Recover Diodes(Stud Screw Diodes)
Diode Trio
Diodes
Yueqing Chenyi Electric Co., Ltd.
🇨🇳 China
200851-100 peopleManufacturer/Trading Company
OEM manufacturer
ODM manufacturer
Own brand
Product customization
Shipments
126
Key customer
ASMI
Key market
🇮🇳 India
Review
4.9
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