Changchai Co., Ltd. is a national industrial enterprise with a history of over 100 years. It is one of the earliest professional manufacturers of internal combustion engines in China and the first listed company in the national agricultural machinery industry and Changzhou City. Currently, it holds both A-shares and B-shares, with an annual production capacity of 700000 diesel engines, over 60000 tons of castings, and 200000 gasoline engines. Changchai has produced over 30 million diesel engines to date and has exported them to more than 80 countries and regions.

Changchai mainly produces small and medium-sized diesel engines with a power range of 3-128 kilowatts, with more than 1000 varieties. The products are widely used in pickup trucks, light trucks, low-speed cargo vehicles, tractors, harvesters, gardening machinery, plant protection machinery, high-speed rice transplanters, generator sets, engineering machinery, cold chain and ships, and other fields. Changchai has a national level enterprise technology center and postdoctoral research workstation, as well as a Jiangsu Province Small and Medium Power Internal Combustion Engine Engineering Technology Research Center. Adopting advanced technology routes such as high-pressure common rail recognized by the Ministry of Environmental Protection, Changchai has successfully launched non road National IV diesel engines in the industry, forming multiple series and varieties of models. The application of new technologies makes Changchai products more reliable and economical. At the same time, Changchai has multiple single and multi cylinder engines in the non road machinery field that have passed the Euro V emission certification, obtaining a green pass to enter the European and American markets and possessing competitiveness in the international market. Changchai has been selected for several consecutive years in the "China Machinery Top 500" ranking.

Image source: Chang Chai