Wan Li Lin

China Railway Materials Co Ltd. provides rail freighting and related railroad management services. It market and sell various types of steel products, iron ore, coal products and other minerals and provide supply chain integrated services covering transportation, storage, processing, distribution, custodial services. The company was founded in 1979 and is headquartered in Beijing, China.

China CNR Corp. Ltd. engaged in the manufacture and sale of rail transportation equipment and solutions. It operated through the following business divisions: Manufacture and Refurbishment of Rolling Stock Products, Manufacture of Mechanical and Electrical Products, Modern Service Business, and Emerging Industry Business. The Manufacture and Refurbishment of Rolling Stock Product division manufactures multiple units, locomotives, passenger coaches, freight wagons, rapid transit vehicles, and railway engineering machinery and equipment and core systems and components of rolling stocks. The Manufacture of Mechanical and Electrical Products division manufactures motors and gearboxes for oil drilling machines, mining machinery, and metallurgical machinery, springs, and air springs. The Modern Service Business division engages in raw materials trading, project management contracting services, and finance leasing. The Emerging Industry Business division is involved in clean energy, energy conservation and environmental protection equipment and systems, and enterprise resource planning services, and other information technology services. The company was founded on June 26, 2008 and was headquartered in Beijing, China.

China Railway Tunnel Bureau Group Co., Ltd. provides tunnels and underground construction services. The private company is based in Guangzhou, China, and has subsidiaries in China, Israel, and Peru.

China National Aviation Fuel Group Corp. wholesales jet fuels to airline industries. The company is based in Beijing, China. The Chinese company is ultimately controlled by the Government of China.