Aluminum louver roof air diffusers door grille is a part of terminal equipment in HVAC system which can deliver and remove air and realize the air circulation.

Thus, Aluminum louver roof air diffusers door grille helps to ensure the acceptable air quality as well as thermal comfort.

Aluminum louver roof air diffusers door grille is widely used in the terminal of air conditioner, factory, airport, theatre, bank and other places.

Air volume damper that adjust air volume and air speed or filter thatdecrease dust and purify air can be set up in the back of air vent according to customer’s requests.

Feature of Aluminum louver roof air diffusers door grille

Artistic appearance

High quality aluminum alloy

Any size and color are customized.

Anodic oxidation or electrostatic spraying 

45 degrees joint cut, orderliness and flawless.

To strengthen the joint by galvanized steel angle code.

Advantage of Aluminum louver roof air diffusers door grille

Our examination system is strict after several inspections.

We adopt advanced molding equipment and professional computer designing 

Assembly line producing ensures high quality and efficiency 

Complete accessories production and distribution make it easier to install

Your inquiry and question will be replied within 24 hours.

Professional foreign sales staff gives you best service.

Our products include: ventilation fan, air duct, air valve, air vent, plenum chamber, muffler, soft connecter and accessories

All our products will be provided with best quotation, excellent quality and prompt delivery.

Sample is available by express.

OEM is available.

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