pvc fire hose making machine 6432627874677389632-blid-6653349652895714444

คอหวยแห่ซ์้อ เลขทะเบียนรถใหม่ป้ายแดง"ศิริพร"หลังถูกหวย 300 งวดติดๆกัน | #หวยดังเลขเด็ดเลขปัง

PVC Suction Hose Production Line /PVC suction hose extrusion line /PVC Helix Reinforced Hose Extrusion Line/ spiral reinforced pvc suction hose extrusion machine 
The line is compose of two extruders, forming unit, bath, winder. Product application
The wall of this Pipe is soft PVC and rigid PVC helix as reinforced, featuring extrusion resistance, corrosion resistance, negative pressure resistance, anti-bending, good negotiability, so it is suitable to conveying gas, liquid and powder, widely used in industry agriculture, construction and irrigation, etc.