Feature The line adopt two sets of single screw extruders to ensure high speed and high quality extruding
Unique design of composite die head and forming by spiral rotation ensures high efficiency and quality.
Convenient and stable operation
Pipes can be used for manhole and septic-tank with advantages of easy and safe installation.
Anti-static gas drainage pipes for mines can be produced
Special pipe fittings are adopted and connection is very convenient and economical.
Hollow Wall Winding Pipe Structure: Two Layers
Coal Mine Ventilation HDPE Spiral Hollow Wall Winding Pipe Producton Machine with connection coupler
Machine Commisionnig HDPE Hollow Wall Winding Spiral Pipe Extrusion Line with Coupler
Package and Delivery
Pre-Sales Service * Inquiry and consulting support. * Sample testing support by Bureau Veritas. * View our Factory. After-Sales Service * Training how to instal the machine, training how to use the machine. * Engineers available to service machinery overseas.
Audited Supplier 
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