Axial flow fan tunnel blower exhaust draught mine ventilation draught long air supply distance fan low noise long air supply distance

China Shandong Hanqi manufacture and export kinds of tunnel blower fans,Explosion proof axial fan for tunnel and mine and ventilation industrial fans equipment for many years.

Our tunnel/mine blower fans has the characteristics of corrosion resistant reliability, economy,high efficiency, Low noise,and long air supply distance etc,. connection mode: direct drive.

This product is mainly used for highway, Mine , subway and other tunnel ventilation system, can also be used in metallurgy, chemical industry, nonferrous gold, shipbuilding and ceramic industry ventilation system.