Double Output PVC Spiral Reinforced Hose Tube Extruder Machine Line 32mm - 110mm Zhejiang Sali Abrasive Technology Co., Ltd. Base Info Description Pre：Double Output Helix PVC Suction Hose Tube Pipe Extruder Machine Line Next：Double Output Rigid PVC Spiral Reinforced Suction Hose Pipe Extrusion Machine Line ...
