Dongfeng Cummins Engine Co., Ltd.(DCEC) is a 50/50 joint venture between Cummins Inc. and Dongfeng Automobile Co.,Ltd. As a leading engine manufacturing base in China, DCEC mainly produces Cummins designed on-highway engines ranged from 150 to 680 horsepower and off-highway engines ranged from 60 to 770 horsepower, which are widely used in trucks, buses, construction machinery, generator sets ...