... set TEK-CUMMINS series adopt CUMMINS engines. As the largest foreign engine investors in China, Cummins possess Chongqing Cummins Engine Co., ... produce M, N, K series engine) and Dongfeng Cummins Engine Co., Ltd (produce B,C, L series engine ) and produce ... diesel engine use in industry produced by Dongfeng Cummins Engine Co., Ltd, compact structure, large power, rebiable capability, 24VDC working ...