Double Cavity PVC Spiral Reinforced Hose Suction Tube Pipe Extrusion Machine Line ... Zhejiang Sali Abrasive Technology Co., Ltd. Base Info Description Pre：Two Output Spiral Reinfroced PVC Suction Hose Extrusion Line Machine Equipment ... Next：Double Output Spiral Reinfoced Suction PVC Hose Pipe Extrusion Line Machine Equipment
