Shanghai Shengang Trading Co., Ltd

Shanghai Shengang Trading Co., Ltd. is a  company of international trade and oversea commerce with the authority of import and export.   Main business of SST is providing an OEM service on producing mobile phone and communication related products,we have some other co-operative enterprises,likes textile,fabric,and the stainless steel?we hope make a cooperation with you together for your country. [详细介绍]