Smart Card, RFID Card, RFID Tag manufacturer / supplier in China, offering Android 10 NFC portable Reader 5.5inch Portable Data Collector for Animal Ear Tag, 134.2kHz RFID Handheld Reader Writer Android 13 Mobile for Animal Tags Read and Encoding, 13.56MHz RFID Silicone Bracelet Wristband for Amusement Park and so on.