Plastic Pipe Extruding Machine, Plastic Corrugated Pipe Line, Irrigation Hose Machine manufacturer / supplier in China, offering PVC-Coated Metal Wire Yarn Reinforcement Hose, Rib Double Layer PVC Snakeskin Spring Helix Exhaust Suction Hose Pipe Tubing, 20-75mm Anti-Static PVC Steel Wire Fiber Reinforced Flexibility Black Duct Hose Pipe and so on.