Found 2 companies
SRB Communications Co., Ltd is a professional manufacturer of 3G wireless communications modems/network cards in Shenzhen China. We are making efforts on designing and manufacturing WCDMA, EVDO, HSDPA...
Topstar Technology Industrial Co., Ltd. was established in 2005 in SHENZHEN China, is a professional manufacturer of digital products, which specializing in supplying all kinds of Headphones , Mobile ...
Found 2 companies