... or on demand *MOQ:500PCs Chip: Philips Mifare 1 S50 -Storage Capacity: 8Kbit, 16 Districts, Two Groups of Numbers at Each ... : -20~85 Centigrade -Read Write Duration: >100, 000 Times -Data Storage Duration: >10 Years -Dimensions: ISO Standard 85.6x54x0.80mm /Thin ... cards in China.We manufacture all kinds of cards for smart card, VIP card, barcode card ,magnetic card, membership card, M1 ...