Wen Ze Song

Chongqing Yuchai Machinery Monopoly Co., Ltd. engages in the wholesale and retail of diesel engine and its accessories. It sells motorcycle and its accessories, engineering machineries, lubricants, tires, rubber products, and car maintenance equipment. Its business activities include warehousing, technical information consulting, and car rental services. The company was founded on June 28, 2001 and is headquartered in Chongqing, China.

Sichuan Yuchai Machinery Industrial Development Co., Ltd. engages in the research and development, assembly, and sale of diesel engine and its accessories. Its business includes retail and wholesale of washing machine, rubber products, tires, motorcycle parts and components, lubricating oil, chemical products, car decoration, engineering machinery, and hardware products. The company was founded on April 21, 2008 and is headquartered in Chengdu, China.

Guangxi Yuchai Machinery Monopoly Development Co., Ltd. engages in the sale of engine parts and lubricants. Its business covers assembly of engine parts; sale and lease of diesel engines, gasoline engines, construction machinery, generators, agricultural machinery, motorcycles, and its accessories; sale of tires, rubber products, washing machines, car maintenance and repair equipment, auto parts; production and sale of lubricants and chemical products; construction machinery, agricultural machinery, diesel engines, gasoline engines, washing machines, and vehicle maintenance and its equipment maintenance; and technical consulting services related to the scope of production and operation. Its products include crank mechanism, air supply, exhaust system, fuel supply system, lubrication system, cooling system, start system, ignition system, and post-processing system. The company was founded on January 28, 2000 and is headquartered in Yulin, China.