Dong Xiang Zhang

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.

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.

Suzhou Ziguang Innovative Education Development Co., Ltd. engages in the research and development of new technology. Its business activities also include the hotel and property management; industrial and educational investment; and import and export. The company was founded on September 12, 2005 and is headquartered in Suzhou, China.

Jiangsu Qidi Science Park Development Co., Ltd. engages in construction, development and management of the science park, as well as real estate development. The company was founded on March 11, 2011 and is headquartered in Nanjing, 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 Tus-Holdings Co., Ltd., Tus Holdings Hefei Co., Ltd. is an investment holding company. The company is based in Hefei, China. The Chinese company was founded in 2020. The CEO is Xiao Wei Ma.

Huali Ismartways Technology Co. Ltd. provides core equipment and solutions for V2X connected vehicles and intelligent transportation. The company is based in Wuhan, China. The Chinese company was founded in 2008 by Zhi Jun Qiu. Zhi Jun Qiu has been the CEO since 2008.