Soft PVC/SPVC Pipe Production Line/ Pipe Extrusion Line HUAIAN ZHONGYUAN FLUID TECHNOLOGY CO., LTD. Base Info Description PVC Granules + Polyester thread Pre：Waste Plastic PP/PE Film Bags Fibers Granulation Machine Pelletizing Line Next：PVC Conical Twin Screw Extruder/Sjz 65/132 Pipe Extruder
