... Steel,Carbon Steel, Galvanized, Aluminium, Brass, Copper, Plywood,Fiberboard,Rubberboard,woodboard,Pasteboard. Al-Mg,alloyplate,Nickel-plate.PVC plate and others Composites.Specification of perforated metal ... of the short side 0f the sheet. The standard sheet size is 1000mm×2000mm and 1250mm× ... architectural, the road, the bridge.The product quality has achieved the national standard and theprofession ...