Tsinghua Tongfang Co., Ltd. is a technology group organized around 3 areas of activity:
- information and communication technologies: development and integration of smart networking solutions and systems, development of data processing systems, high-end communication equipment, software publishing, computer manufacturing, consumer electronics manufacturing, etc. The group also develops industrial control systems, smart transport systems, home automation systems, and shipbuilding solutions;
- public safety: development of control and security solutions, urban management and monitoring systems, access control systems, smart cards, information security systems, satellite positioning systems, etc. ;
- energy and environment: development of energy efficiency solutions, district heating systems, residual heat recovery systems, urban lighting systems, waste and water management and treatment systems, etc.
China accounts for 65% of net sales.
TSINGHUA TONGFANG CO., LTD. 
