scaffolding tower

Q355B Thanh chống chống đỡ bằng thép chịu lực nặng có thể điều chỉnh OEM Tấm phẳng EN 1065 BS 4074

Q355B Adjustable Heavy Duty Steel Shoring Prop OEM Flat Plate EN 1065 BS 4074 Product descriptions from the supplier Heavy-Duty Load Capacity: Q355B high-strength carbon steel construction, 20kN to 60kN load ratings certified to EN 1065 and BS 4074, engineered for bridge deck, tunnel formwork, and ...