1)Name:scaffold 2)Steel pipe: 42*2--3.25(mm), 27*1.1--1.6(mm) 3)Material: Q235 4)High quality 5)Good price Brief Introduction of Scaffold: Mobile scaffolding was widely used in building, halls, bridges and control grid inside and outside of the high building. It was also widely used for mechanical and electrical installation, ship repairing, renovation of the activities of the working platform, ...