Yang Shuo Pu

Aerospace Communications Holdings Co., Ltd. engages in the manufacture and sale of textile products including fabrics, garments, knitted goods and military equipment. Its other activities include the following: research and development of military communication products and other telecommunication products, equipment, technology and projects such as network maintenance and service, communication network, management software and systems integration, special vehicles, power & environmental protection equipment, development of real estate properties, provision of consultation services; manufacture and distribution of machinery and parts for light textile industries; sale of general merchandise, chemical products, construction materials and hardware. The company was founded on February 3, 1987 and is headquartered in Hangzhou, China.

Hangzhou Steam Turbine Power Group Co. Ltd. is a company based in Hangzhou, China that was founded in 1992. The Chinese company manufactures steam turbines and heat exchangers. The company is ultimately controlled by the City of Hangzhou.

Hangzhou Cogeneration Import & Export Co. Ltd. is a private company that manufactures, imports, and exports iron and steel products. The company is based in Hangzhou, China.