Chongqing Sansan Electric Appliance Co., Ltd. is a high-tech enterprise integrating the development, manufacture and sale of digital instruments for automobile and motorcycle. We have being R & D digital instrument since 2001, and now own a very sound technical resource and quality management system (company has passed ISO/TS16949 certification in automotive industry,) using SMT Process fully guarantee the product quality Hardware and software R&D are the main points in this field, of ...