Spread aluminum composites suite Select a color coating aluminum alloy and later the zinc coating layer thickness, and no less than 0.635 mm UV rays proof coating installs a hidden screw.
Sheet aluminum composite. After choosing a color Alloy coated Aluminum and zinc The total thickness of the coating layer not less than 0.635 mm. Coating, UV concealed installation screws.
Aluminum plate composite color later, alloy coating, aluminum and zinc coating thickness รวมชั้น. No less than 0.635 mm coating test it radiation. UV installed hidden screw.