... mainly used to produce liquid-conveying PVC This line is the newly-developed product of our company, ... durability, etc. So the final products of this line are widely used in conveying pipes for air, water ... gas, oil and other liquid and gas. This line consists of extruders, spraying water tanks, hauling-off units ... diameter16-50PVC Fiber Reinforced Soft Pipe Extrusion Line PVC Fiber Reinforced Soft Pipe ...