1. Used at working site, making duct at site,
2. Operated easily, nimble structure, working steady
3. Make round duct or flat duct
Spiral prestressed corrugated pipe making machine
Corrugated pipe making machine
Inner diameter35mm40mm45mm50mm55mm60mm65mm70mm75mm
Outer diameter(mm)40mm45mm50mm55mm60mm65mm70mm75mm80mm
Gross weight(kg/m)0.370.430.480.560.630.70.760.860.96
Audited Supplier 
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