1. Light weight and high strength: the Aluminum Corrugated Panel is made of high-quality aluminum coil, and its density is only one third of that of steel. 2. Durability: The aluminum corrugated panel has good corrosion resistance, is waterproof, moisture-proof and maintenance-free, and has a service life of more than ten years. 3. Easy to install: the aluminum corrugated panel is light in...