Chongqing Cummins Engine Co., LTD., mgwirizano wa Sino-US, idakhazikitsidwa mu Okutobala 1995. Ndi imodzi mwamakampani akulu kwambiri padziko lonse lapansi omwe amapanga, kupanga ndi kugulitsa ma injini a dizilo ndi ma injini a gasi oponderezedwa. Ma injini a N a Chongqing Cummins adavotera ngati China National Quality Products (Silver Award), ndipo ma injini a N ndi K ndi seti ya jenereta adavotera ngati gulu loyamba lazinthu zodziwika bwino ku Chongqing.