The flexible ventilation ducts are used in all places, where it is necessary to exhaust air, toxic gases, dusts and other industrial pollutants. Our flexible ducts are made of the PVC coated fabric with spring steel helix.

They have such features: Extremely flexible, good suction effect, easy to turn, convenient for transport and storage (can be compressed), with long use life.

These characteristics make our ducts ideal for air ventilation and dust removal in mines, tunnels, basement, underground constructions, shipbuilding areas and confined space.