Shenzhen Topband Co., Ltd. was registered in so called ???China Silicon Valley??? Shenzhen Hi-tech Industrial Park in 1996. Now, Topband takes intellectual control as the core technology and becomes a leading supplier in intellectual control solutions, with continuous expanding the applications.
At present, Topband has more than  2000 staffs, and covers an area of 50,000 square meters. Its total revenue is up to 600,000,000 RMB.

In 2007, it was listed in Shenzhen Stock Exchange (the stock code as 002139), and it???s the first listed company in intellectual control. As a company with high sense of social responsibility, it is always a faithful companion of enterprises and consumers.