Label size: 28mm, 25X25,35X35,50X50,75X25,100X25,100x50mm Chip: NXP mifare S50, ICODE 2, ICODE SLIX Protocl: ISO14443A &15693 Nanning XinGeShan Electronic Technology Co. Ltdwhich is a RFID tags and cards manufacturer with high quality and competitive price.import German Muhlbauer machines ( TAL 15000& TAL5000) in China, our output up to 300,000pcs per day.Well and High Quality Control , Prompt ...