Inkunga ya Photovoltaque iri mu mpera z'imyaka ya za 90 yatangiye gukorera sima, inganda zicukura amabuye y'agaciro, iyi nkunga ya Photovoltaque mu ruganda, ibyiza byayo byagaragaye byuzuye, kugirango ifashe ibyo bigo kuzigama amafaranga menshi, kunoza imikorere. Ifoto ya Galvanised ...
ibicuruzwa byingenzi H BEAM Nyuma yo kumenyekanisha ibicuruzwa byacu cyane cyane umuyoboro wibyuma, reka menye umwirondoro wibyuma. harimo urupapuro rwikirundo, H beam, I beam, U umuyoboro, C umuyoboro, inguni, umurongo uringaniye, umurongo wa kare na ruziga. Turashobora kubyara H beam yumukara hamwe na galvanised ...