SHENZHEN QIAN YUAN TONG TECHNOLOGY CO., LTD

Shenzhen Qianyuantong Technology Co., Ltd. is a set of smart card manufacturing and intelligent product R & D high-tech enterprise. With strong sense responsibility for the industry year by year, we following faith "constant innovation forge ahead".By chance national ...
Telephone:86-0755-29663847 Address:xixiang, Shenzhen, Guangdong, China
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