Cummins Engine Co., Ltd. (Chongqing) is a joint venture with Cummins Inc. (USA). Main products are diesel engines, diesel generator sets and dynamic drives for N, K and M11 series products licensed by Cummins Inc. Therefore, these products must meet world-class standards for high speed and horsepower.

The engines for power generation range from numbers 220 - 1430 and are widely used in commercial buildings, telecommunications, shipping, construction and industrial power supply. With its economic power usage, reliability, durability and environmental safety, these generator sets are popular all over the world.