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Coupler-type Steel Pipe Scaffolding is a flexible solution for irregular sites, made of Q235/Q355 steel. Its 360° rotatable couplers fit straight/angle connections, adapting to complex structures.
link:https://www.flrsformwork.com/climbing-scaffolding/coupler-type-steel-pipe-scaffolding.html
Coupler-type Steel Pipe Scaffolding