Iyo ibirango by'ubwiza, abatumiza mu mahanga, n'ababikwirakwiza batangiye gushakisha amavuta ya aluminiyumu mu Bushinwa, ingingo ya mbere y'ububabare ihora ari imwe - hari uburyo bwinshi, kandi ntibisobanutse bihagije ku bijyanye n’abakora ibicuruzwa byizewe, bifite ubushobozi mu buhanga, kandi birebire ...
Niba ufite inshingano zo gushakisha aluminiyumu cyangwa ibikonoshwa bikabije kubirango byawe, umuyoboro wogukwirakwiza cyangwa gukoresha inganda, birashoboka ko uhanganye nibibazo byinshi byagarutsweho: Ni izihe nganda zo mu Bushinwa zishobora gutanga mu buryo bwizewe imanza za aluminiyumu nziza? Nigute ca ...