We are Hangzhou Longbom Trading Company Ltd based in Hangzhou, China. We are member of TradeKey.com since September, 2011. Our business is related to Construction & Real Estate industry and we specifically deal in Steel roof, floor deck, purlin, sandwich panel, aluminum ceiling. Please find our product details below:galvanized corrugated steel roofMaterial: SGCCThickness 0.3-1.2Place of Origin Tianjin, China (Mainland)Brand Name Longbom or buyer's brandModel Number GB, JISType Steel PlateTechnique Cold Rolledcolor stone coated steel roof1. It is extremely light weight, weighs only 1/6 of concrete roof tile.2. It provides an excellent weatherproof performance against hail, hurricanes and earthquakes.Thank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.