Ubu uruganda rukora ibicuruzwa biva mu gihugu rwarakuze, kandi umusaruro wurupapuro rwa galvanizing nawo uragenda wiyongera buhoro buhoro, ariko ibyo dukoresha biracyari binini.Amabati ashyushye yamashanyarazi yamye ari ibintu bidasanzwe mubushinwa bwubucuruzi bwibyuma.Nimwe mubikoresho bikoreshwa cyane bikonje bikonje.Ikoreshwa cyane mubwubatsi, inganda zoroheje, ubwikorezi, ibikoresho byo murugo, inganda zimiti, ubuhinzi nizindi nzego.Isoko ryerekana inzira yiterambere ryihuse.Ibi kandi byatumye izamuka ryikomeza ryibiciro byurupapuro.