
Exterior Curtain Wall Panels 3mm 4mm Aluminum Wall Cladding for Mall. Long Service Life: Provides 20-30 years of service life, significantly reducing long-term maintenance costs. Corrosion Resistance: Natural oxide layer offers strong corrosion resistance, ideal for coastal areas. Customizable Colors: Colors can be customized with any Pantone shade to match brand identity. Versatile Applications: Suitable for malls, airports, hotels, offices, stadiums, and interior/exterior walls. Diverse Surface Options: Available in solid, shaped, carved, louver, and irregular ceiling panel types. Strict Quality Control: Each product undergoes three professional machine tests before packing. OEM/ODM Services: Full customization available from designs or samples with flexible options. Fast Delivery: Standard delivery time is 15-20 days after deposit and confirmation.