Production line kënë luɔɔiPVCPlastic bar spiral reinforcement hose (ye cɔl plastic bar spiral tube), a automation degree and production process reach advanced levels. a looiPVCPlastic bar spiral tube has resistance to extrusion, corrosion, negative pressure, resistance to bending, good circulation and other characteristics, suitable for gas, liquid and powder-shaped conveying. Plastic bar spiral tube has resistance to extrusion, corrosion, negative pressure, resistance to bending, good circulation and other characteristics, suitable for gas, liquid and powder-shaped conveying. A kɔɔrɔ looi në luɔɔi, puɔ̈ɔ̈c, ɣööt, ku jɔl ya nji.