PVC fiber reinforced hose extrusion line 1. the product equipment special for the production of the PVC twisted pressure tube PVC fiber reinforced hose extrusion lineMain Technical Parameter Model JDF45JDF55JDF65JDF75ExtruderSJ45 ... screw outer extrusion system,cooling device, automatic reeling system.---PVC fiber reinforced hose is widely used in the industry,farming,forestry,architecture ect ...