The main business provided by the backbone departments of the Engineering and Technological Company is as follows: the technical advice, system integration, project contracting and technological training of radio and TV equipment technological system, professional public address system, conference system, satellite TV and CATV system, apartment intelligence system, and electronic display system in the stadium, professional lighting on the stage, and mechanical system, both at home and abroad.

There are Engineering & Technological Dept. One and Engineering & Technological Dept. Two as professional engineering department in the Engineering and Technological Company. The company has committed itself in nearly a thousand professional engineering projects in more than 50 countries and regions over years, 90% of which have been classified as Top Quality or Excellent projects.

The Engineering and Technological Company has also been engaged in the TCDC broadcasting technological training program supported by the Ministry of Commerce, and has provided the training service to those technological and professional personnel from over 40 countries, thus has won extensive praises from them.

Engineering and Technological Company of CRTV
Add：2 Tianningshiqianjie, Xuanwu District, Beijing (inside the garden of Beijing Record Company)
Post Code：100055
Tel：63443880/63443574 Fax： 63442344,
Email：zhangguiying@crtv.com.cn/ wangjngfu@crtv.com.cn