... eco-friendly; *Card factory; 13.56 mhz Plastic Electronic tag for Subway system CXJ is one of professional Electronic tag factory, ... ticket,smart tag, and so on. Optional HF RFID reader for cards: Applications:Enterprises, Bank, Traffic, Insurance, Super marketing, ... bits3.Features:Non-volatile memory supports a flexible file system with up to 28 simultaneous applications each containing up to ...