HVAC air diffuser air grille air vent access panel air damper

The exhibition pictures

Vairtech was well-prepared for CHINA REFRIGERATION Fair 2015. Vairtech staff is devoting in designing & supplying a wide range of egg crate diffuser, air louver ...

A Vairtech slot diffuser is a building component used to deliver air to a room. These linear slot diffuser serve as a critical component in a heating, ventilati ...

A Vairtech return air grille is a connection to ductwork that allows air to return to a heating and cooling system.

A Vairtech air diffuser is a device that is designed to provide uniform air flow throughout a room.