We are Chengdu Mind Golden Card System Co.,Ltd. Our company was established in 1998 as a comprehensive manufacturing and trading company.Our company has an annual production capacity of millions of pvc cards, 20 million of IC(contact and contact-less),40 million tags,RFID wristbands, pegion rings and so on. We have 40 research personnels. Our product are sold o 58 countries. Besides,welcome to visit our website of alibaba: https://mind-iot.en.alibaba.com/