Gi Steel Roof

53897 gi steel roof products are offered for sale by suppliers on Alibaba.com, of which corrugated galvanized steel sheets accounts for 17%, corrugated prepainted galvanized steel accounts for 10%, and steel sheets (old) accounts for 8%. A wide variety of gi steel roof options are available to you, such as astm, bs and gb.You can also choose from bending, welding and punching gi steel roof,as well as from hard, full hard, and mid hard gi steel roof, and whether gi steel roof is carbon steel, q235, or dx51d.