Shenzhen Heng collar Intelligent Technology Co., Ltd. is a global professional manufacturer of smart cards and RFID systems provider of customized one-stop smart card personalization solutions, the company is located in the scenic coastal Chinese city of Shenzhen, has so far has many years of smart card technology R & D, product manufacturing experience, is the earliest in smart cards, electronic tags, one industry enterprises. In product development, manufacturing, quality management system will run through the entire production process and all aspects of every detail, are subject to stringent quality control and testing to ensure product quality and stability, excellent quality.</p>