... Technique: Cold Rolled Surface Treatment: aluzinc coated Application: roofing sheet, construction,sandwich panel,metal wall and so on.Width: 30 ... /m2 Spangle: No, Zero, Minimum, Regular, Big ,spangleType: Coil /sheet/ strip Coil weight: 2~20 Tons Full hard: Available Skin ... steel products, furniture, building and so on.B:Prepainted Product Line: For prepainted product, we have three lines, one old and ...