Регулируемая стали опорой

Adjustable steel prop, Post shore, Shoring prop Professional factory 13 years old with good reputationPopular in Middle East marketMaterial: Q235 steelOuter / Inner tube: ¢60mm/¢48mmUsual thickness: 1.6mm, 1.7mm, 1.8mm, 2.0mm, 2.2mm, 2.5mm, 3.0mmPlate on top and base: Flower plate 120x120x5mmPopular 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