Prefab H-Section Steel Structure Warehouse Workshop Q355

H-Section Steel Poultry House Prefab Metal Steel Structure CE Product Specifications Attribute Value Carbon Structural Steel Q355 Application Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge Size Customized Service Life 50 Years Installation Engineer Guidance on Site Drawing CAD, Tekla, 3D Model, Pkpm, Bim Surface Treatment Painting or Hot-DIP Galvanized Connection Form Bolt