Isekwe ngo-2009, iYantai Jiwei Construction Machinery Co., Ltd isoloko igxile kuphuhliso, imveliso, intengiso kunye neenkonzo zobunjineli bokwakha oomatshini bokudibanisa imveliso esetyenziswa ngokubanzi kulwakhiwo, ukudilizwa, ukurisayikilisha, imigodi, amahlathi kunye nezolimo , zilungile. zaziwa ngomgangatho wazo, ukuqina, ukusebenza kunye nokuthembeka.