THUNIP HOLDINGS CO., LTD, formerly Tsinghua Unisplendour Environmental Protection Corporation Ltd., was founded in 1988. With the tenet of “building sound enterprise, going on sustainable development”, THUNIP is vigorously building up three big industries, namely, environmental protection, eco-friendly, and resources. With the market positioning of providing overall solutions for resources and environment sustainable development of China, THUNIP is comprised of four core businesses: Unisplendour Environmental Protection, THUNIP International, THUNIP Industry, and Science and Technology Park.

Based on the powerful technology and talent superiority of Tsinghua University, the world-class resources and exclusive advantages make THUNIP as a recognized environmental protection industry leader over two decades. Unisplendour Environmental Protection Branch takes water environment, resource and environment, environmental assessment and ISO system consultation, commercial cooperation and product development, and research and development of environmental protection equipment as the core businesses, supplying all-around solutions and professional services for environmental protection projects, including investment, financing, engineering consultation, design, construction, commissioning, operation, and management etc. THUNIP International Business Branch provides international project public bidding, domestic and abroad trade, equipment system integration, and industrial engineering etc. THUNIP Industry Branch offers municipal infrastructure program, water investment and operation, BT/BOT project, sustainable energy, mining and eco-friendly resource business development and operation etc. A series of ecological products has been manufactured by The Science and Technology Park establishment. The Science and Technology Park is comprised of an international environmental protection and ecological industry park (including QingDao International Environmental Protection Industry Park, and Wuhai Ecological Park etc.), and the Science and Technology Park, meanwhile, it has been manufacturing environmental protection financing products and environmental protection ecological products.

So far, THUNIP owns a diverse group of companies, and has purchased shares in another 30 companies of the same nature. These companies have been granted multiple Grade A professional certificates and patented technical products. THUNIP has completed over 4000 consulting projects, over 2000 engineering projects and over 10 BOT projects nationwide such as Three Gorges Project, South-to-North water diversion project, National Opera project, HongKong Strategic Sewage Disposal Scheme, and Central TV tower projects, etc.

THUNIP strives to keep its commitment of making human environment cleaner and life better.