The company offers the widest range of reliable air movement, control and conditioning equipment available. Today, its flagship ventilation products are behind walls, in ductwork or on the roofs of non-residential buildings around the world.


Commercial Control Dampers


Smoke Dampers

Models SMD

Combination Fire Smoke Dampers

FSD: Traditional Fire Smoke

Curtain Type Fire Dampers

FD: Static Rated/ DFD: Dynamic Rated

Propeller Fans

SE1/SE2 series

Mixed Flow Fan

QEI series

Roof Exhaust Fans

GB-M- series

Centrifugal Inline Fans

BSQ-M series

Centrifugal Utility Fans

SWB- M-series

Axial Fans