Changchai Company, Limited produces and sells small and medium-sized single-cylinder and multi-cylinder diesel engines under the Changchai brand in China and internationally. It also offers light diesel and outboard engines, gasoline engines under the Robin brand, and intelligent integrated charging stations. Its engines are used in tractors, combine harvesters, light commercial vehicles, agricultural equipment, small construction machinery, generating sets, marine engines, pickup and light trucks, low-speed trucks, gardening machinery, plant protection machinery, rice transplanters, cold chain and ships, water pump units, and road maintenance machinery. The company also supplies diesel engine components, castings, marine supporting products, grain harvesting machines, rotary tillers, walking tractors, and molds and fixtures, and engages in assembly and sale of engine units, external investment and consulting services, and real estate management. It exports its products. Founded in 1913, Changchai is headquartered in Changzhou, China.