Model Number: sino002-#9443 Brand Name: sino sources Key Specifications/Special Features: Form work building walkthrough scaffolding frames Out Diameter42mm, 48mm, 60mm Wall Thickness 1.0mm, 1.5mm, 1.8mm, 2.0mm 2.8mm Width & Length 609*914mm-1219*1930mm Material Q235, Q345 Surface Hot galvanized, painted Color Different colors as Customers' requirements TradeTerms FOB,CFR,CIF,EXW,etc. Scaffolding types Ringlocksysterm, Frame ssysterm,Banana Scaffold, Cuplock systerm,.Flip lock fream