mifare 1k S50 card 10years experience factory Automatic production line 1 year warranty Ture to life color print 13.56mhz SO14443AB MF1 Mifare 1K S50 card Place of Origin:Shanghai Brand Name:Shanghai C&MModel Number:RFID cardCertification:ISO9001:2008,ISO14443,ISO15693Plastic material:PVC, PP,PET,PS,ABSSize:54*86*0.76mm13.56khz chip:Mifare 1k S50, Mifare S70,Mifare ultralight, Desfire,I code ...