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Manufacture Multifunctional H-Frame Scaffolding System /Door Frame Scaffolding
Material:ASTM A36
Size:5'*6'4",5'*6'7",3'*6'8",3'*8'8",3'*10'8",3'*11'8",3'*4'1",2'*6'7" etc
Diameter:42mm
Thickness:2.3mm
Style:Walk through frame,box frame,ladder with coupler and folding trestle
Component parts:frame+cross barce...