Shenzhen led constant intelligent technology co., LTD. Is a global provider of professional smart card manufacturers and the RFID system, the company is located in the beautiful scenery of the coastal city of shenzhen, so far has years of experience in smart card technology research and development, product manufacturing, is the earliest engaged in the smart CARDS, electronic tags industry one of the development of the enterprise. In product research and development, manufacturing, the company will be quality management system throughout the entire production process and each link, every detail, through strict quality control and testing, so as to ensure stable product quality, excellent quality. Shenzhen led constant professional production and sales _ a glue, silica gel card, CPU card, composite card, mobile payment phone tag, 915 m long distance card, usb smart card, ID card, over a long distance T5577 card, ID card, HID card, U disk, contactless IC CARDS, non-contact IC card, RFID tags, bluetooth card, NFC tags, video card, Coin card, dual-interface card, 3D card, stainless steel metal card, non-standard card, special-shaped card, portrait card, magnetic stripe card and other material cards; At the same time, the research and production of various types of IC card reading and writing equipment, one card access control system, intelligent parking management system and other products. In the face of global economic integration, the high-speed development of information industry of , bring constant man will shoulder the task given by the era, based on the global field of vision, is committed to build the most professional platform for the intelligent system. Companies adhering to the "customer first, forge ahead" business philosophy, adhere to the "customer first, integrity and pragmatic" purpose of service to provide our customers with quality services. First-class quality, first-class service, is our eternal pursuit.