... x 3/3.25/3.5mm or according to client's requriments;Tube material: Q235, Q345 or according to client ... 's requirements;Rosette(Ringplate) Material: Q235, Q345 or according to clients ... (Average Thickness 70um), EP (Average Thickness 10um), Paint, Powder Coating; Vertical(Standard) of Ringlock(Surelock, Layher) System Scaffolding