Kua tino whakapumautia te kounga me te whakapakaritanga o te tirotiro.He pai to matou hononga ki te kamupene nui i roto i nga umanga, penei i te mana Wuxi, Yuchai miihini, Dongfeng Cummins, Xi'an Cummins, Chongqing Cummins, German Benz(MTU), British Perkins, Sweden VOLVO, Swedish Scania, Shangchai, Tellhow Technology , Jiangsu Hengtong, Shanghai Qianneng, Shanghai Kaixun, Shanghai Marathon, Kangfu Science and Technology(te motika ngaru e toru), China Sinotruk, Shanghai Fu Chuang me etahi atu.Hei whakarite i te wa tika me te tono o nga hua, kia mau ki te nama, ka taea e nga taha e rua te whakatutuki i o raatau mana me o raatau herenga i runga i te kirimana, te tiri i nga painga me nga tupono, kaore i te pupuri i te painga utu o nga hua, engari ano hoki te whakarite i te kounga o te hua, me whakarato ratonga kiritaki takitahi, ratonga taputapu, ratonga riihi, kia rite ki te whakatutuki i te whāinga win-win.