Beijing MMcall Electronics Co., Ltd

Beijing MMcall Electronics Co., Ltd is a high-technology company specializing in researching wireless communication products. It set up 1993, and owns professional technology team which constituted by senior experienced officers engaged single-chip system developing. We have advanced ...

Telephone：86-10-51661323Address：7th floor, C building, Shangdi International Science&Technology Park, Haidian District,Beijing,C, Beijing, Beijing, China