Double Cavity PVC Conduit Pipe /Four Cavity Conduit Manufacturing Machine Extrusion Line FoShan XinShengRong Metal Tools Factory Base Info Description Pre：Two Die Head Cavity PVC Tube Extrusion Production Line / Double PVC Conduit Pipes Making ... Next：PVC Fiber Reinforced Hose / Garden Soft Pipe Making Machine PVC Braided Pipe Extrusion ...
