
TSINGHUA TONGFANG CO.,LTD. develops and manufactures digital information systems, microelectronics solutions, and environmental governance technologies, backed by strong R&D capabilities and broad project delivery experience.
TSINGHUA TONGFANG CO.,LTD. is a Beijing-based high-tech enterprise built on Tsinghua University’s research strength and talent platform. The company focuses on innovation-driven development across two core directions—digital information and energy & environment—supporting customers with integrated products, systems, and solutions.
Its business portfolio spans computers and digital products, digital city and Internet of Things applications, microelectronics and core card/system design, multimedia and digital TV systems, semiconductor and lighting, knowledge networks, and specialized industry applications. In parallel, the company provides environmental engineering and治理 capabilities including air desulfurization and denitration, dust abatement, and water treatment engineering.
Over the years, Tongfang has delivered landmark intelligent and low-carbon projects, including smart security inspection and integrated solutions for major transportation hubs, as well as smart energy management and green-building technology applications in large-scale venues and infrastructure.

Tsinghua Tong Fang Co., Ltd. was formally established.
Qinghua gong listed on the Shanghai Stock Exchange.
Tsinghua Tong Fang Co., Ltd. changed its name to “Tongfang”.
Guided by the purpose of using science and technology to serve the community, the company builds on Tsinghua University’s research strength and talent platform to advance innovation and industrial development.
As of 2010, the company reported nearly 2000 patents and software copyrights.
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