Product Description Our product is pressing-made under high temperature and pressure, and moisturecontent is strictly controlled not more than 8%. However, the issue of rustiness in steel door or galvanized steel sheet was unable to solve due to high moisture content while traditional processing. Packing & Delivery Packing: 1.Plastic bag inside Export cartons outside to be fixed with 4 nylon straps 2..Strong enough to be transportable & to avoid deformation Delivery:Within 7~10 days after received advance payment Product Advantage 1,Environmental protection,non-poisonous,zero radioactivity 2,Fire proof,keep warm,moistureproof 3,Corrosion Free,rustless 4, Light,hi-strength,anticorrosion,non-aging