Wei Tan

Beijing Yadu Science & Technology Co., Ltd. manufactures and develops humidity control, air purification control and water purification products. It offers ultrasonic and evaporation humidifiers; dehumidifiers; HEPA and electrostatic air purifiers; and household water purification systems, commercial and industry products, and commercial/industry air quality management solutions. The company also provides skincare and medical products. The company was founded by Lumin He in January 1987 and is headquartered in Beijing, China.

Tus Science & Technology Service Co., Ltd. is a science research company in China. The company was founded in 1993 and is headquartered in Zhejiang, China.

Founded in 2010, Beijing Qidi Huachuang Investment Consulting Co. Ltd. is a company that provides investment services. Part of Tsinghua Business Incubator Co. Ltd., the company is based in Beijing, China.

Tus-Holdings Co., Ltd. engages in the business of science parks, science cities, science & technology industry, and science & technology finance. It also engages in the development, construction, operation and management of TusPark. Its business activities include development of technology properties, asset management, business incubation, education and media, and hotel management services. The company was founded by Meng Mei and Zhi Qiang Li in August 1994 and is headquartered in Beijing, China.

Yadu Technology Group Co., Ltd. engages in the research, development, and sale of environmental friendly related products. Its products also include air coolers, heaters, dehumidifiers, water purification equipment, ventilation equipment, air conditioning equipment, and lighting equipment. It also provides development, sale, and installation services for charging piles, as well as rental and charging services for new energy vehicles. The company was founded on November 4, 2011 and is headquartered in Suzhou, China.

Part of Tuspark Science & Technology Service (HK) Ltd., Tuspark Holdings (UK) Ltd. is a company that bridges business between the UK and China, helping startups, businesses, and organizations enter the Chinese market easily and securely. Founded in 2017, the company is based in Cambridge, UK, and is part of the world's largest science park operator, Tus Innovation Ecosystem, with over 300 innovation spaces. The company's UK sites are well-located, both geographically and at the heart of the local technology clusters within each city, and offer well-equipped spaces with excellent amenities. The British company provides hot desk, office, and bio-incubator space, as well as access to accelerator programs, investor networking, and business partner matching. As a holding corporation managing assets valued over US$30 billion and a controlling shareholder/shareholder of over 800 enterprises, the parent company, Tus Holdings, has established the world's largest innovation ecosystem with over 300 innovation bases that have incubated over 10,000 enterprises, enabling access to investment and funding for enterprises across a range of industry sectors.