Datang Telecom Technology & Industry Group  (Datang) is a large-scale, hi-tech central enterprise specializing in the development, production and sale of electronic information system and equipments, and managed by the State-owned Assets Supervision and Administration Commission of the State Council. Dating was founded in 1999 ，before it named as The Post & Telecommunications Institute of Ministry of Posts and Telecommunications.

The headquarters of Datang is situated in Beijing, and it has research and production bases in major economic cities such as Shanghai, Tianjin, Chengdu, Xi’an, Chongqing and Shenzhen.

Datang’s Mission & Vision is “Communicating with the Future by Innovation, Creating Values of Information Communications”, and Datang’s Values is “innovation, marketing, integrity and responsibility”.