Prepainted Aluminium Coil, Color Coated Aluminum Coil, Channel Letter Aluminum Coil manufacturer / supplier in China, offering AA3003 0.5mm/1300mm Custom Color Pre-Painted Aluminum Coil (Pantone Matching), Alloy 8011 0.02mm Prepainted Aluminium Coil for Cosmetic Product Packaging Tubes, Alloy 3105 0.4mm Prepainted Aluminium Coil for Jewelry Display Trays and so on.