arched roof for warehouse of aircraft

1.The color-coated stell plate is a kind of international late-model product with steel precoating quickly developed in recent 30 years,it is based on cold-rolled galvanized steel plate with high strength ,affter a series of treatment ,which can be made by applying organic coating and baking, so the coating quality is more even , more stable and more ideal compared with stamped plate after monomer coating or brush coating . 2.The color-coated steel plate is a kind of organic compositematerial, which is characterized by strong resistance to corrosion,high strengh in light quality,easy molding,attractiveness and durableness as well as fastness. 3.At the premise that coating is not cut ,its service life can be maintained for over 30 years