Sharaxaadda Gariiradda Dahaarka Midabka waa saxan galvanized kulul, kulul aluminium galvanized saxan zinc, saxan galvanized iyo substrates kale, pretreatment dusha (hoos u-dejinta kiimikada iyo daaweynta beddelka kiimikaad), on dusha ku dahaarka leh lakab ama dhowr lakab oo daahan organic, ka dibna ka dib dubista alaabta lagu daweeyo.Sababtoo ah waxaa lagu dahaadhay noocyo kala duwan oo midabo kala duwan oo ah saxan gariiradda birta midabka rinjiga organic magacaabay, loo yaqaan gariiradda dahaarka midabka.Codsiga rullaluistemadka midabka midabka...