Exterior wall cladding material characteristics: metallic luster, texture senior. Continuous oxidation process to ensure the decorative effect, no obvious color difference. The surface metal film is super weather resistant, antibacterial, non-mold, easy to clean. The surface hardness reaches 9H (sapphire level hardness), scratch and wear resistance. Good weather resistance, 50 years without fading. Burning performance reaches non-combustible grade A. Can be punched, shaped processing is not as good as veneer. Suitable for large board width, super flat. High cost performance.