we are factory , welcome of OEM or ODM , pls feel free to contact us for your requirement,we have been in RFID tag/label/sticker/card for 10 years fast reply , fast delivery , good service and price for our partner !!!Our product range:(chips and size can be customized) 1.RFID Tags(RFID labels/stickers)2.RFID anti-metal tags3.RFID library tags4.RFID clothing tags5.RFID jewelry tags6.RFID logistics tags7.RFID flexible windshield tags8.RFID keyfobs9.RFID patrol buttons10.RFID fragile anti-counterfeiting tag11.RFID ceramic tamper vehicle Tags12.NFC tag13.NFC anti-metal tag14.NFC Antenna15.RFID/NFC Wristbands16.Wireless Charging Receiver17.Readers and writers