Chongqing Cummins Generator Sets (DCEC): M, N, K usoro nwere ụdị ndị ọzọ dị ka in-line 6-cylinder, V-ụdị 12-cylinder na 16-cylinder, dị mfe maka ọrụ na mmezi, ike sitere na 200KW ruo 1200KW, na Ntugharị nke 14L, 18.9L, 37.8L wdg The tent imewe maka na-aga n'ihu ike ọkọnọ na echiche nke ya elu technology, a pụrụ ịdabere na arụmọrụ na ogologo oge ọrụ awa.Ọ nwere ike na-agba ọsọ na-agba ọsọ n'ọnọdụ dị iche iche dị ka Ngwuputa, ike ọkụ, okporo ụzọ, telekomunikashions, ewu, ụlọ ọgwụ, mmanụ mmanụ wdg.