Label size: 33mm, 25X25,35X35,50X50,18x68,100X25,100x50mm Chip: NXP mifare S50, ICODE 2 Propocal: ISO14443,ISO15693 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 Delivery , ...