- YouCard
- rfid card, mifare card, contactless card, proximity card, nfc tag, nfc label, new crafts cards, membership card, blank card, card reader, card printer, printed card.
- Address:Bullring Limited Partnership. 201 Bishopgate, London, EC2M 3AE Longdong ,
- Shanghai Huaying Trading Company
- RFID CARD, RFID PROXIMITY CARD, RFID CONTACT CARD, RFID INLAY, RFID TAGS, RFID READER.
- Address:ROOM202, NO.2, LANE 970, NORTH XIZANG ROAD Shanghai, Shanghai