RFID, RFID Card manufacturer / supplier in China, offering UHF RFID Antenna 185*100*15mm 3dBi Flat RFID Antenna Circular Polarization SMA-Connector for UHF RFID Reader, UHF RFID Antenna 452*163*20mm 8dBi ABS Flat Antenna Circular Polarization SMA Female Panel Antenna for Access Control System, UHF RFID Antenna 600*100*20mm 10dBi PVC Linear Polarization Flat UHF RFID Antenna for Access Control System and so on.