Company Description
Shenzhen Kongtop Information Tech. Ltd is an agent of the smart chip in China.We supply contactless and contact chips, and related ***** hotmail is lyong820 ***** rfid card: (1)SMC4001:64bit, read only, 125kHz, compatible with EM4001 (2)Implantable ID tags(animal tags): 128bit, read only, 134.2kHz, compatible with EM4005, built-in capacitor 75 pF, compliant to ISO11784/11785 standards ***** card or iButton: SMC1990A(compatible with DS1990), SMC2401(compatible with DS2401) SD card