Shanghai Qiyi Semiconductor Co., Ltd.
Mainly provides:
A) Rectifiers: KBPC QL SQL, etc
B) Thyristor: KP KK KS KG ZP ZK series, etc
C) SSR: JGC, JGX series, etc
Main manufactures and provides: The rectifier tube, thyristor, diode, triode and its module products. Through introducing new advanced technique and key equipment from the United State in 2002, we have greatly improved the product's quality and our production efficiency. In recent years we have passed UL certification and ISO9001-2000 quality system certification to provide better service and products to our customers all over the world. We will always implement the the quality policy "meticulous, keep improving", to ensure that all the products can meet customers' satisfaction ".