1-Octagonal Tube
2.Material: Steel
3-Finishing: Galvanized
4-Dia: 40/60/70mm
5-Thickness:0.4-1.2mm

1-Finishing:  galvanized

2-Thickness: customized (from0.4mmT-1.2mmT)

3-Length:  customized ( 5.8/6m usually)

4-Available Diameter:40/60/70mm

5-Packing:  strapped,nude packing

component for exterior aluminum rolling shutter or roller door

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