Ubwino watsimikiziridwa mwamphamvu ndi kulimbikitsa kuyang'anira.Tili ndi ubale wabwino ndi makampani apamwamba m'mafakitale, monga mphamvu ya Wuxi, makina a Yuchai, 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 (choyamba atatu wave motor), China Sinotruk, Shanghai Fu Chuang ndi zina zotero.Pofuna kuonetsetsa kuti katundu ndi kufunika kwa nthawi yake, kutsatira ngongole, onse awiri akhoza kukwaniritsa ufulu wawo ndi udindo malinga ndi mgwirizano, kugawana ubwino ndi zoopsa, osati kusunga mtengo phindu la mankhwala, komanso kuonetsetsa mankhwala khalidwe, ndi perekani chithandizo chamakasitomala, ntchito zowonjezera, ntchito zobwereketsa, kuti mukwaniritse cholinga chopambana.