steel roofing sheet is made from Prepainted Galvanized Steel Sheet, is various in color and competitive in price.
steel roofing sheet's future
1)Item:steel roofing sheet2)Material:prepainted galvanized steel coil
5)Effective Width:900mm(corrugated from 1000mm width)
6)Length: any length according to your request
7)Length tolerance: +/-5mm
8)Advantage: competitive in price, various in color,mass production and easy to install