Hong Yun Chen

Yunnan Yuchai Machinery Industry Co., Ltd. engages in the research and development, and sale of diesel engines and auto parts. Its business activities include sale of cleaning machines, vehicle maintenance and repair equipment, tires, motorcycles, lubricants, and chemical products; and technical information consulting services. The company was founded on June 2, 2008 and is headquartered in Kunming, 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.

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.