RFID cards are smart cards with RFID technology,which include LF RFID cards(125KHz), HF RFID cards(13.56MHz), and UHF RFID cards(860-960MHz).Typical products like RFID proximity cards,dual frequency cards,RFID plastic cards, mifare cards,RFID wooden cards,JAVA CPU cards etc.They are very suitable for access control,loyalty payment,identification, bank cards,and other applications.