Large Air – Ventilation Fan

Features :

  1. Saving Energy
  2. Strong wind power
  3. Convenient to move
  4. make low noise and light weight due to die-casting aluminium alloy
  5. With good capacity, the reosonable structure and the strong suction

Application :

  1. It’s special manufactured for underground cable maintenance, shipping making.
  2. Blowing bad gas when welding , ship building, canning, bridge
  3. exhaust for fire fighting, piping construction and in other violent working situation for ventilation