... , China Code), then we will spray paint: 2 layer epoxy zinc rich primer and 2 layer antirust paint( total thickness: 100 ... , color, type, etc.b. Single color corrugated steel sheet( Steel Material: Aluminum- Zinc sheet):They have different thickness( 0.3-0.7mm), color ... , self-drilling screw, rivet, inter and outer cullis, rainspout, trimming sheet, glass cement, etc. you can buy them according to your ...