Chao Xia Xing

Zhejiang Fuchun Ziguang Environmental Protection Co., Ltd. engages in the development of environmental protection market. Its businesses include water treatment, odor control, environmental protection facilities, environmental engineering, environmental testing, solid waste disposal, ecological restoration, and other related fields. The company was founded on September 19, 2000 and is headquartered in Hangzhou, China.

Hangzhou Steel Cloud Computing Data Center Co., Ltd. engages in the development and consulting of cloud computing and data acquisition technology. It also offers data storage and analysis, sale of software products, system services, and production and processing of mechanical steel. The company was founded on September 25, 2002 and is headquartered in Hangzhou, China.

Zhejiang Environmental Protection Group Xiangshan Co., Ltd. engages in the operation of environmental protection facilities. Its services include technical consultation, water pollution control project design and construction, environmental protection project construction, municipal engineering construction, environmental engineering technology research and development, water treatment engineering design and construction, and ecological restoration engineering construction. The company was founded on May 16, 2017 and is headquartered in Ningbo, China.

Zhejiang Shuangyuan Technology Co., Ltd. engages in research and development, manufacture, and sale of density measurement and control system and appearance defect detection system. Its products are used in new energy, metal foil materials, medical and sanitary materials, films, non-woven fabrics, and industries. The company was founded by Lin Zheng and Mei Qin Hu on March 21, 2006 and is headquartered in Hangzhou, China.