Prepainted Aluminium Coil, Color Coated Aluminum Coil, Channel Letter Aluminum Coil manufacturer / supplier in China, offering Coated Aluminum Roll Gauge 0.7mm AA3105 for Produce Industrial Door Panels, Color Coated Aluminum Sheet Ral Color 0.6mm Thickness for Produce Garage Door, Aluminum Alloy Coil for Air Conditioner Casings and so on.