R.K.ENGG is a renowned maker and supplier of effective air ventilation systems like air curtain, ventilation axial, dust collector unit, portable ventilation axial. R.K.ENGG offers Inline fan are the ideal air movers for residential, commercial and industrial applications. The quiet and efficient airfoil impeller is capable of developing significant pressure, and the in-line configuration simplifies installation. The unique motor design, combined with high quality materials and workmanship, results in a truly versatile fan.