Shenzhen Kongtop Information Tech. Ltd

Our company is an agent of the smart chip in China.We supply contactless and contact chips, related ***** hotmail lyong820 rfid card: (1)SMC4001:64bit, read only, 125kHz, compatible with EM4001 (2)Implantable ID tags(animal tags): 128bit, 134.2kHz, EM4005, built-in capacitor 75 pF, ...

Telephone：86-755-83508669Address：Sci-Tech Park, Shenzhen, GD, China