Weichai yamye yubahiriza ingamba zogukora ibicuruzwa bitwarwa nigishoro, kandi yiyemeje guteza imbere ibicuruzwa bifite ubushobozi butatu bwo guhangana: ubuziranenge, ikoranabuhanga nigiciro. Yubatse neza uburyo bwiterambere bwiterambere hagati ya powertrain (moteri, itumanaho, axle / hydraulics), ibinyabiziga n'imashini, ibikoresho byubwenge nibindi bice. Isosiyete ifite ibirango bizwi nka “Weichai Power Moteri”, “Gear yihuta”, “Hande Axle”, “Ikamyo Ikomeye ya Shacman”, na “Linder Hydraulics”.