Zinc-aluminium-magnesium steel sheet in gariiradda sida nooc cusub oo wax, oo leh iska caabin daxalka aad u fiican, guryaha farsamo wanaagsan, nolosha adeegga dheer iyo sifooyinka kale, in habka wax soo saarka ee zinc, aluminium, magnesium iyo xubno kale, tiro balaadhan oo ah codsiyada, waxayna leedahay rajo ballaaran oo horumarineed mustaqbalka.