Shenzhen Jinwei Communication Co., Ltd. was established in May 2018 and is a wholly-owned subsidiary of GMCH TECH (HK) Co., Limited. The company has industry-leading research and development capabilit...

Xiyuan Avenue,Western Gaoxin District,Chengdu, Chengdu, Sichuan, China

Chengdu Passion Technology ***** is a professional high-tech manufacturer specializing in R&D, production and distribution of optical communications and video transmission processing products....