Dongguan Theory Smart Technology Co., Ltd.

Our company is a hi-tech specialized in manufacturing smart cards, the research, development and sales of personalization card printers application systems. head office located Shenzhen. We also have branch offices Hong Kong, Beijing, Shanghai, America. Our main products are contact ...

Telephone：86-755-26997700-8002Address：Deguanting Business Center 6FL, Xinan 3rd Road No.88, 28th area of Baoan District