Zhejiang Sifang Electronic Co.,Ltd. was established in 1970.It is one of the earliest specialized companys of manufacturing power semiconductor devices in China. Sifang comlany has provided the customers both at home and abroad with various power semiconductor devices for over 30 years and built up extensive experience in manufacturing and developing of the products. The major products of company include Conventional Thyristors(KP),Diode(ZP), Fast Switching Thyristor(KK),Power Modules,Solid State Relay(SSR).It is one of the highest level company in Chinese power semiconductor device industry. Sifang company has obtained ISO9001:2000 authentication. Warmly welcome you to visit our company and negotiate business.
