1:High quality 2:RFID mifare cards,open door card 3:ISO14443,ISO15693,FCC,CE Company profileEstablished ... in 2003, Shenzhen Dejian Intelligent Technology Co.ltd is specialized in the design, research, manufacture and ... with wholesalers, resellers, importers, agents worldwide! RFID mifare cards,open door card Materialhigh quality PVC/PETSize85.6mm*53.98mm or ...