Beijing Tsinghua Tongheng Planning & Design Institute Co., Ltd. is a wholly-owned state-owned enterprise under Tsinghua University, which mainly focuses on urban research, urban and rural planning and design consulting and human settlements engineering technology research and development. Relying on Tsinghua University's comprehensive disciplines and industrial advantages, Tsinghua Tongheng devotes itself to the research of national and regional macro-development policies and the technical research and implementation of specific human settlements construction, actively explores the construction of enterprise-type think tanks in universities with China characteristics, actively participates in social governance, and provides research and consulting services for national ministries, government departments and enterprises at all levels.

More than 1,700 employees, more than 60% of them have a master's degree or above, the remaining 52% have middle and senior technical titles, and more than 22% have registration qualifications; Most of the technical backbones graduated from Tsinghua University, Peking University, Tongji University, Nanda University and Harbin Institute of Technology.

Tsinghua Tongheng, based on the strong support of comprehensive disciplines such as science and technology, humanities and social sciences and art in Tsinghua University, has dozens of top experts and consultants in the industry with professors from Tsinghua University Institute of Architecture, Environment, Fine Arts, Soil and Water, Society, Economics and Management, Public Administration, Finance, Information, Public Health and Health, and Science as the core.