Established in 1998, Chengdu Mind Golden Card System Co.,Ltd is a leading manufacturer specialized the designing, researching, manufacturing and selling of Rfid products PVC cards.
Our production base Internet things Technology located at western airport development zone, with scale ...
Telephone:86-28-65555355
Address:Eastern Street
Beijing Smart Tag Technology Co., Ltd. is an enterprise engaged in smart cards and application thereof, system integration, R&D, production, sale service of portable devices. As one enterprises dedicated to the development card, for now it has many years' experience R&D ...
Telephone:86-010-62410227
Address:Haidian District, Shangdi ten street, Beijing, China.