Wenjun Yao

China National Machinery Imp. & Exp. Corp. engages in the import and export of mechanical and electrical products. It specializes in engineering contracting and equipment export business in the areas of energy, transportation, light industry, building materials, ship building, railway transportation. The firm also exports various products in the fields of textiles, chemical industry, food, agricultural, pharmaceutical and hydro-thermal as well as construction machinery, industrial equipment, hardware tools, bearings, generator sets, machine body lifting machinery, farm tools and OEM parts. The company was founded in 1950 and is headquartered in Beijing, China.

Shanghai University of Finance and Economics engages in the provision of educational services. It offers courses under the following school and departments: business, accountancy, finance, international business administration, economics, public economics and administration, humanities, law, information management and engineering, statistics, foreign languages, mathematics, international cultural exchange, professional and international education and continuing education. The company was founded in 1917 and is headquartered in Shanghai, China.

Taiyuan Heavy Machinery Group Co., Ltd. is a heavy machinery company in China. It offers large-scale metallurgical cranes, steel rolling equipment, strip finishing equipment, rolling mill oil film bearings & converter tilting devices. The company was founded in 1950 and is headquartered in Shanxi, CN.

China Academy of Machinery Science & Technology is a Chinese company that conducts research and development in the field of science and technology. It is ultimately controlled by the Government of China.