Freevision specialized in making high quality 125khz rfid cards with different ICs like EM4200, T5577, EM4550, EM4305, Hitag, etc, all made as ultra-thin thickness 0.8mm, with good printing on chip position. 

Advantages:

1. ultra-thin thickness 0.8mm;

2. good printing on chip position;

3. Freevision brand NOVO ID  cards are 125khz rewritable, could be programmed to proximity card 1386 or 1326, any WG format.

4. EM4550 cards are made with MOA2, high quality performance.