IMASU is the premier brand of ventilation products by IMS International Ltd.  We are a fully integrated manufacturer, produces and supplies wide range of ventilation products and fans, which covers Residential, Commercial and Industrial Heavy Duty Applications, including: Exhaust Fans - Window, Wall or Ceiling Mount;Blowing /Cooling Fans - Floor, Stand, Ceiling & Wall Installation; Air-Curtains - Commercial & Industrial Premium Fans - i-Retro Fan, Jet Fan, Torna...