... engine investors in China, Cummins possess Chongqing Cummins Engine Co., Ltd ( produce M, N, K series engine) and Dongfeng Cummins ... Engine Co., Ltd (produce B,C, L series engine ) and produce CUMMINS engines ... engine use in industry produced by Dongfeng Cummins Engine Co., Ltd, compact structure, large power, rebiable capability, 24VDC working voltage for ...