Cummins e thehiloe Columbus, Indiana, USA.Cummins e na le litsi tse 550 tsa kabo linaheng tse fetang 160 tse tsetelelitseng lidolara tse fetang limilione tse 140 Chaena.Joaloka motseteli e moholo oa kantle ho naha indastering ea enjine ea China, ho na le likhoebo tse kopaneng tse 8 le likhoebo tse entsoeng ka botlalo China.DCEC e hlahisa lijenereithara tsa disele tsa B, C le L ha CCEC e hlahisa lijenereithara tsa disele tsa M, N le KQ.Lihlahisoa li kopana le litekanyetso tsa ISO 3046, ISO 4001, ISO 8525, IEC 34-1, GB 1105, GB / T 2820, CSH 22-2, VDE 0530 le YD / T 502-2000 "Litlhoko tsa lisebelisoa tsa jenereithara ea diesel ”.