... chip card 1, full color printing, 2, for hotel,membership,etc ISO14443 NXP mifare white blank ... 54mm, HUAYUAN had produced contactless card for more than a dozen for years. With Offset printing with Herdberge ... copper wire embedding antenna on PVC sheet and RF module, sandwich pre-lam and printing parts, precisely ... DESFire EV1 2K/4K/8K, I.CODE SLI, I.CODE SLI-L, I.CODE SLI-S, MIFARE 1K compatible , ...