I-HC itholakala edolobheni lase-Changsha, esifundazweni sase-Hunan, Imikhiqizo eyinhloko ihlanganisa i-CRANKSHAFT, I-CYLINDER HEAD, CYLINDER BLOCK, PISTON, PISTONG RING, CYLINDER LIER, BEARING. Imikhiqizo isetshenziswa ezimotweni zasolwandle, isitimela, ijeneretha, imishini yokwakha, amaloli esindayo, amabhasi njll. Isembozo semodeli yenjini i-CUMMINS, CATTERPILAR, DETROIT, VOLVO, MERCEDES-BENZ, MAN, DAF njll., ukuthuthukiswa njengomdwebo wamakhasimende noma amasampula kuyinzuzo yethu. Manje imikhiqizo isithunyelwe ngempumelelo emazweni angaphezu kwama-30