... China, specializing in the manufacturing of RFID tags in different format, ISO cards, Clamshell Cards, Key fobs, Token, Coin Tags, ... , specializing in the manufacturing of RFID tags in different format, ISO cards, Clamshell Cards, Key fobs, Token, Coin Tags, ... ) or on your demandWeight(reference):6kg/1000pcs(without chip) 8kg/1000pcs(with chip)Certificate:ISO 9001-2008, SGSApplication:Access Control, ...