1:Descriptions for Prefabricated Steel Structure Buildings Main StructureWelded H Section or Hot Rolled H Section SteelPurlinC Section or Z section,Q235B,Q345BCladding systemSandwich panels for wall and roofing,single sheets for wall and roofingRoof/Wall CalddingCorrugated Plate,or Sanwich pa...

1:Descriptions for Metal Warehouse Buildings Product nameStructural Steel Construction for Chemical IndustryMain StructureWeld H steel/ Steel Beam/ColumnSub-StructureC/Z purlin,C/Z section steelRoofing&WallFireproof/Insulated sandwich panels or corrugated steel plateConnectBy boltsLightin...