Two Die Head Cavity PVC Tube Extrusion Production Line / Double PVC Conduit Pipes Making ... FoShan XinShengRong Metal Tools Factory Base Info Description Pre：Jndz-250 Plastic Twine Rope Twisting and Spooling Machine /Plastic Spool Winder Next：Double Cavity PVC Conduit Pipe /Four Cavity Conduit Manufacturing Machine Extrusion Line
