2,1-3,9 поддержка леса

Scaffolding, Steel shoring, Conventional shoring Professional factory 13 years old ,reputed and reliableMaterial: Q235 steelOuter tube available: ¢76mm, ¢70mm, ¢60mmInner tube available: ¢60mm , ¢48mm, ¢40mmThickness:1.6mm, 1.7mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 3.0mm,3.5mm,4.0mmTop/bottom plate: Flat in square and flowerPopular size(Closed – Open): 1.7-3.0M, 1.8-3.2M, 1.9-3.5M, 2.0-3.4M, 2.0-3.5M, 2.0-3.6M, 2.1-3.9M, 2.2-3.9M, 2.2-4.0M, 2.4-3.9M, 2.5-3.9M, 2.5-4.5M, 3.5-5.5M, 3.5-6.0M, 3.9-6.0MSurface available: Powder coated, cold galvanizedLoading test is providedOEM is offer