Swingfeng Co, LTD is professional and hi-tech manufacturer of various contact and contactless PVC cards. Our main products are involved in RFID and electronic consumer market, such as rfid inlay, ID cards, IC cards, smart cards, irregularly shaped cards, magnetic cards, barcode card, PVC cards, RFID lable, RFID inlay, RRID wristband, RFID reader&writer etc.