Product Description This line is designed to produce PVC spiral reinfoced hose, it consists two extruders, forming unit, bath, winder. The wall of which is soft PVC and rigid PVC helix as reinforced, featuring extrusion resistance, corrosion resistance, negative pressure resistance, anti-bending, good negotiability, so it is suitable to converying gas, liquid and powder, widely used in industry, agriculture, construction and irrigation, etc.
