As a global power supplier, Cummins designs, produces and distributes diversified power solutions, and provides worldwide service and technical support of Cummins power products. DCEC (Dongfeng Cummins Engine Co., Ltd) and CCEC (Chongqing Cummins Engine Co., Ltd.) are two JV companies of Cummins Inc. in China, located in Hubei and Chongqing, middle of China.

Allian Power is an Original Equipment Manufacturer (OEM) of diesel generator sets powered by Cummins diesel engines. Being cooperated with Cummins for many years, by its high reliability, low applied cost, long working life, Allian Power has trusted by customers around the world.