Umgangatho uqinisekisiwe ngokuqiniswa kolongamelo.Sinobudlelwane obuhle kunye nenkampani ephezulu kumashishini, njengamandla eWuxi, oomatshini beYuchai, iDongfeng Cummins, iXi'an Cummins, iChongqing Cummins, iGerman Benz(MTU), iBritish Perkins, iSweden VOLVO, iScania yaseSweden, iShangchai, iTellhow Technology , Jiangsu Hengtong, Shanghai Qianneng, Shanghai Kaixun, Shanghai Marathon, Kangfu Science and Technology (imoto yamaza oqobo amathathu), iChina Sinotruk, iShanghai Fu Chuang njalo njalo.Ukuze kuqinisekiswe unikezelo kwangethuba kunye nemfuno yeemveliso, bathobele ngetyala, omabini amaqela angakwazi ukuzalisekisa amalungelo abo kunye nezibophelelo ngokuhambelana nekhontrakthi, ukwabelana ngeenzuzo kunye neengozi, kungekuphela nje ukugcina inzuzo yexabiso lemveliso, kodwa nokuqinisekisa umgangatho wemveliso, kwaye ukubonelela ngeenkonzo zomthengi ngamnye, iinkonzo zoncedo, iinkonzo zokurenta, ukuze kuphunyezwe injongo yokuwina-win.