CirRich Technology Corporation is a professional designer and manufacturer of network communication devices, services for the OEM market in Taiwan. It was founded 1995 by experienced group technical business professionals who felt that sophisticated, ...

Shanghai Guanwei Trading Co., Ltd is originally the import department of Shanghai Crowning Electronics Technology. focuses on sale and development office school equipment in China market for many years. With a successful steady growth market, was ...

Ding Xin International Co., Ltd. is a professional company in supplying advanced electronic products and convenient consumer electronics. Our major are wireless projector, portable interactive whiteboard, mini touch pen for laptop pad, etc. To offer our ...