Steel Construction DescriptionMain steel frame Q345B hot rolled H section or Steel Welded H SectionPurlin Q235B Q345B C Section Steel or Z Section SteelRoof Cladding Sandwich Panel Corrugated...

Steel Construction DescriptionMain steel frame Q345B hot rolled H section or Steel Welded H SectionPurlin Q235B Q345B C Section Steel or Z Section SteelRoof Cladding Sandwich Panel Corrugated EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheetWall panel Sandwich Panel Corrugated EPS sandwich panel , glass fiber sandwich panel , rock wool sandwich panel , and PU sandwich panel or steel sheetTie Rod Q235B Circular Steel TubeBrace Q235B Round BarColumn & Transverse Brace Q235B Angle Steel or H Section Steel or Steel PipeKnee Brace Q235B Angle SteelRoof Gutter Q235B Color Steel SheetRainspout PVC PVC PipeDoor plastic steelAluminum alloy Open the door, sliding door, rolling doorWindows plastic steelAluminum alloy sliding windowsHigh Strengthen Bolt 45#,20MnTiB,35VB Standard parts

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