Chongqing Cummins Engine co., Ltd. Department of Sino-US joint venture, was established in October 1995, is located in shapingba district, Chongqing, the grave of a revolutionary martyr. the Chinese parent company was Chongqing Machinery Co., Ltd., the foreign parent company is United States Cummins (China) investment co., Ltd., investment proportion each 50%. currently employs more than 1400 people. predecessor of Chongqing Cummins is Chongqing engine plant, in the 1950 of the 20th century began to design and manufacture of diesel engines.

Cummins, Chongqing is the starting point for Cummins in China's domestic production, was overloaded and high-powered Cummins in China's largest engine manufacturing plant.1981 year, Cummins formally signed licensing agreements with the former China National heavy duty truck group, began production in Chongqing Cummins horsepower diesel engine. after many years of development, bilateral cooperation is deepening. Chongqing Cummins is Cummins important driving force of the rapid growth in China.