Zhengzhou City, king of the computer network technology Co. Ltd. (GAINET) was founded in 2004, is a professional committed to the basic telecom service operators high-tech private enterprises. The company since 2005, has started construction of Internet data center green and efficient, the room can accommodate thousands of servers.

King is currently the national computer network emergency service of provincial support unit, and the China Internet Association designated AAA credit enterprises, through the ISO9001 quality management system certification, ISO27001 information security management system certification and ISO20000 certification of information technology service management system, for two consecutive years won the "most popular IDC services business" the honorary title. Has become the industry recognized Henan's first Internet brand.

The company's current main business are: server hosting, leasing, contracting, data center area of high bandwidth access services and value-added services, as well as small and medium enterprises Internet solutions and value-added telecom services.