Bikoreshwa mubikoresho byose auto-umubiri harimo aluminium, aluminiyumu, icyuma, umuringa.
Guhindura ikoranabuhanga ryemeza imikorere ihanitse, ihamye kandi igipimo gito cyo gutsindwa
Imikorere ihanitse itanga gusudira kwizewe
Bifite imbunda zitandukanye nibikoresho byo gutwikira amenyo atandukanye.
Biroroshye guhindura imikorere
Birakwiye gusana ubwoko ubwo aribwo bwose bworoshye.