... /chip - 13.56mhz mifare 1k inlay Thcikness:0.3mm-0.6mm Layout:A4,3*7 ... 56MHZm2K/4K/8K byte,R/W,ISO 14443 A)combi inlay with Mifare 1K + EM4200. Antenna for choice:We have ... 3 different technique to produce PVC Card Inlay, pre-winding, ultrasonic and Flip.Among them, the cards ... reading distance, or the card's surface; also, the cost of pre-winding is more cheaper than ultrasonice and Flip.