To Enjoy the life, start from the Union Smart. Shenzhen Union Smart Card Co., Ltd. (referred to as "Union Smart") is currently one of the few national high-tech enterprises with independent research and development capabilities in China. Founded in 2011, it is located in the large industrial economic development zone of Shenzhen, a famous coastal city, covering an area of 10,000 square meters. Its main products include CPU cards, IC cards, Bluetooth cards, shielded cards, visual electronic tags and RFID tags. With an annual output of over 100 million cards, it is in a leading position in the domestic card manufacturing industry.