GreenRFID is Hi-Tech company which is specialized in smart card manufacturing,personalization card printer,smart card application systerm research&development&sales.our head office is in Shenzhen,and our factory is in Dongguang.Our main products are PVC card,magnetic strip card,contact memory/cup ic card,contactless memory/cpu ic card and so on.Our productions are according with VISA,Mastercard,China Union ect international credic card group requirement.