Ben Li Yu

China Perfect Machinery Industry Corp. manufactures wastewater treatment equipment, pumps, and valves. The company is based in Shanghai, China. The Chinese company is ultimately controlled by the Government of China.

China National Automotive Industry International Corp. provides investment services in the automobile industry. The company is based in Beijing, China. The Chinese company is ultimately controlled by the Government of China.

China Machinery Engineering Corp. engages in the provision of engineering contract and services. It operates through the following segments: Construction Contracts, Trading Business, and Services Business. The Construction Contracts segment undertakes engineering, procurement and construction contracting business of overseas infrastructure-related construction projects, including hydropower, thermal power or other engineering projects in various countries. The Trading Business segment imports and/or exports various machinery, electrical and instrumental products for domestic and overseas customers. The Services Business segment provides export-import agency services, exhibition services, design services, tendering agency services, and logistics services. The company was founded in May 1978 and is headquartered in Beijing, China.