Cummins
CUMMINS ikurikirana ya mazutu itanga amashanyarazi ya B, N, K ikurikirana (sino-us JVC) ikoreshwa cyane mubisirikare, ubwubatsi, inganda zamabuye y'agaciro, byizewe kandi mubukungu.
Isosiyete ya Cummins yashinzwe mu 1919. HQ iri i Columbus, INDIANA (USA), kandi ifite abagabuzi bagera kuri 500 bakwirakwira mu bihugu no mu turere 190, biha abakiriya serivisi nziza, guhuza byihuse n’isosiyete.Nka mbere ya mbere muri JVC mu Bushinwa inganda zikoresha mazutu, Dongfeng Cummins Engine Co., Ltd (Kuri B, C, L) & Chongqin Cummins Engine Co., Ltd (Kuri M, N, K) ni amashami yayo .