Round Duct Flange Making Machine,Steel Angle Bending Machine, Round Duct Flange Machine

다른 비디오
February 18, 2022
The Angle Iron round flange profile is as an integral part of light steel frame is roll-formed from Hi-Tensile GI steel, The Steel angel is widely adopted in Building construction Industry – commercial and residential. The normal thickness of L angle can be 1mm to 5mm.
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