Ubwiza bwijejwe cyane no gushimangira ubugenzuzi.Dufite umubano mwiza na sosiyete ikomeye mu nganda, nka Wuxi power, imashini za Yuchai, Dongfeng Cummins, Xi'an Cummins, Chongqing Cummins, Ubudage Benz (MTU), Abongereza Perkins, Suwede VOLVO, Scania yo muri Suwede, Shangchai, Tellhow Technology , Jiangsu Hengtong, Shanghai Qianneng, Shanghai Kaixun, Shanghai Marathon, Ubumenyi n'Ikoranabuhanga rya Kangfu (moteri y'umwimerere itatu), Ubushinwa Sinotruk, Shanghai Fu Chuang n'ibindi.Kugirango habeho gutanga no gukenera ibicuruzwa ku gihe, kubahiriza inguzanyo, impande zombi zishobora kuzuza uburenganzira n’inshingano zazo hakurikijwe amasezerano, kugabana inyungu n’ingaruka, ntibigumane gusa ibiciro by’ibicuruzwa, ahubwo binashimangira ubuziranenge bw’ibicuruzwa, kandi tanga serivisi zabakiriya kugiti cyabo, serivisi zikoreshwa, serivisi zo gukodesha, kugirango ugere ku ntego-yo gutsinda.