cummins diesel generator set 20-1000KW open type or silent gensets with Cummins engines Product Description Now we can supply 40-1000KW open type gensets with Cummins engines(from Chongqing Cummins Engine Company Ltd. a joint venture company with USA Cummins in China). If you need or are interested in the Cummins gensets, please contact us by e-mail, we will send you the detailed information.