Spiral Reinforced PVC Suction Spray Hose Tube Extrusion Line machine Equipment Zhejiang Sali Abrasive Technology Co., Ltd. Base Info Description Pre：Lock Stich PVC Fiber Hose Composite with Spring Steel Wire PVC Hose Extrusion Line Next：PVC Spiral Reinfroced Pipe Extrusion Line with 30 / 50 Meters Water Tank
