Cummins diesel generator sets use the Dongfeng or Chongqing Cummins engines, high reliability, easy maintenance. long conlinuous running time, and long working time, they have won the love of users ,in port. railway, mining and other industries. As one of the largest foreign investors in China engine industry, Cummins owns Dongfeng Cummins Engines Co., ltd(produce series B, C and L) and Chongqing Cummins Engines Co., ltd (produce series M, N and K) and other manufacturing enterprises. They are produced as Cummins global unified quality standards. Cummins global service network provides customers wilh reliable after-sales service.