SZZT has been founded in 1993 with more than 1400 employees, a registered capital of 33 million USD, 20 branches and 90 service offices all over China. Since December 18, 2007, SZZT has been officially public-listed in Shenzhen Stock Exchange Center with the stock exchange code 002197.
SZZT is mainly devoted to R&D, manufacturing, sale and providing the integrated application service for the products in secure payment and self-service industries.