Yuan Yuan Yang

Jiangsu Hengtong Electricity Sales Co., Ltd. engages in the sale of electricity. Its business activities include design and construction of electric power engineering, power equipment operation and maintenance, and new energy technology promotion. The company was founded on June 17, 2016 and is headquartered in Zhangjiagang, China.

Jiangsu Sunpower Technology Co., Ltd. engages in the provision of technical services and engineering construction related to waste treatment, system energy conservation, and new energy application in the petrochemical and coal chemical industries. It also provides whole-process solutions, which include feasibility research, engineering consulting and design, manufacturing of whole equipment, general contracting of projects, training, and start-up services. The company was founded on April 16, 2004 and is headquartered in Nanjing, China.

Sunpower Technology (Jiangsu) Co., Ltd. engages in the research and development, production, and sale of equipment in the fields of chemical industry, polysilicon, LNG, metallurgy, and other fields. Its business segment include Chemical materials and clean energy equipment, Industrial energy-saving and environmental protection equipment and engineering services, Hot rod frozen soil control, and Combined heat and power investment and operation segment. The company was founded on November 25, 2014 and is headquartered in Nanjing, China.