STF Portabke Ventilator
Features Applicatin
*Saving energy. *It's special manufacturade for underground cable maintaince,
*Strong wind power. shipping making.
*Convenient to move. *Blowing bad gas when welding shipbuilding,canning, bridge.
*Make low noise and light weight due *Exhaust for fire fighting,piping construction and in other violent
to die-casting aluminum alloy. working situation for ventilation.
*With good capacity, the reasonable
structure and the strong suction.




