TECHSEM

Hubei Tech Semiconductors Co., Ltd., also known as TECHSEM, is the largest supplier, designer and manufacturer of high power semiconductors in Chinese market, distributing their high technology solutions globally and cooperating with international partners around the world. Techsem also owns an R&D center and testing facilities. 

They're a part of China Electrical Equipment Industrial Association (CEEIA) and China Power Electronics Association, thus they operate in compliance with internationally acknowledged norms and certificates. Additionally, Techsem cooperates with R&D - a B2B e-commerce portal, specialized in online sales of power electronics components produced in China. 

Their extensive assortment of high quality products includes devices such as large power diodes and thyristors, rectifier bridges, capsule devices and power assemblies. They work in compliance with certificates such as RoHS, CE and UL, as well as quality systems like ISO9001:2008, ISO14001:2004 and OHSA18001:2007. Techsem also provides solutions for Chinese and international markets specialized in modern power electronics technology and energy saving technology, and also sectors such as iron/steel smelting, railway traction, intelligent power supply, new energy, and industrial inverters.