COSASTEEL was established in 2006, located in China, which is steel coil manufacturer and supplier and factory. We manufacture galvanized steel sheet in coil, pre painted galvanized steel coil, galvalume steel coil, prepainted aluminum coil. An annual output of 800,000 tons of steel coils.
Color coated steel roofing is thin steel plate double-sided spraying, processing into a variety of corrugations to give the sheet good mechanical properties, acting as
According to the mechanical properties of the product, galvanized sheets can be divided into full hard board, building board, stamping board and structural board. Of
Features and benefits of roofing sheet materials – what you need to know A range of highly specialized materials is now used in the construction