Isampulu yokubopha Iisampulu zeendawo zekhebula zokuwelda Isampula yemoto yocingo yobhedu yokuqhafaza Iisampulu zobhedu zokuqhafaza ibhetri yemoto Iisampulu zokuwelda indawo yocingo ene-enameled Iisampulu zokuwelda iterminal yocingo ene-enameled Iisampulu yokuwelda amandla amatsha eentambo zoxinzelelo lwesikwere Isampulu ye-spot welding yocingo loqhagamshelo lwetheminali yebhulorho