Flexible Ventilation Duct Machine

For ventilation duct connection, flexbile ducts are widely used in HVAC duct system. There are different flexible ducts:

.Aluminum foil with steel wire reinforced

.Metallized PET film with steel wire reinforced

.Pure aluminum

.Aluminum foil + PVC + steel wire reinforced

.Aluminum foil + fiberglass cloth + steel wire

.PVC + steel wire

.Fire and water proof cloth with steel str

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aluminum flexible duct machine PVC flexible duct machine PET film flexible duct machine flexible cloth duct machine reinforced flexible duct machine flexible duct machine