
Galvalume Aluzinc Aluminum Steel Corrugated Roofing Sheet Factory. Superior Corrosion Resistance: 4-6 times more resistant than galvanized sheets due to 55% aluminum and 43.5% zinc composition. Long Service Life: Expected lifespan of 30 years or more with zero maintenance required under harsh conditions. Customizable Dimensions: Available in multiple thicknesses (0.12-0.8mm), widths, and lengths to fit specific project needs. Flexible Customization: Offers full customization, minor customization, and options based on samples or designs. Versatile Surface Options: Surface treatments include chromed, dry, oil, or un-oil finishes with regular, big, or mini spangles. Wide Application Scope: Ideal for roofing, outer walls, construction, automotive, shipbuilding, and household appliances. Fast Delivery: Delivery completed within 10-30 days after contract signing during both peak and off-peak seasons. Factory Visit Support: Comprehensive support including hotel, food, and transportation from Jinan airport or station.