... .We supply all kinds of steel structure buildings, such as steel plant, steel warehouse, steel frame plant, steel frame warehouse. Brand nameLonghair steel structureModel numberSteel structure plantmaterialQ235 and Q345surfaceHot-dip ... impacts, and bears heavy snowspackingDecided by you, loaded into 1×40ft GP, 1×20ft GP, 40HQ, 40OT.drawingWe can make the design ...