Guangzhou Grandaire Co Ltd
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Aluminum Egg Crate Core
  12.7x12.7x12.7mm- 45°
  15x15x12.7mm- 45°
Aluminum and Steel Diffusion
  Egg Crate Grille
  Lourve Faced and Bevel Faced Diffuser
  Plaque Diffuser
  Single Deflection and Double
  Deflection Grille

  Door Grille
  Fixed Blade Return Air Grille
  0° and 30° Fixed Blade Diffuser
  Outside Air Louvre
  Round Diffuser
  Linear Slot Diffuser
  Swirl Diffuser
  Jet Diffuser
  Supply and Exhaust Valve
  Opposite Blade Damper (OBD)

Plastic Grille
  Plastic Swirl Diffuser
Flexible Duct
Fire Damper


Plastic Grille  

The following plastic diffusers and grilles are made:
1) Plastic ceiling diffusers
2) Eggcrate grilles
3) Downjet diffusers
4) Floor grilles

We make to order for our clients, and most of the products cannot be shown here.

  Plastic Ceiling Diffusers
  Plastic ceiling diffuser  

Sizes available: 150MM, 200MM, 250MM and 300MM in diameter.




  Plastic Eggcrate Grilles  
Plastic Eggcrate Grille



Sizes available: 150MM, 200MM and 250MM in Diameter.

Customized designs are welcome to be made.



6 Wende 3rd Street, Zhaoqing High Tech Development Zone, Zhaoqing, Guangdong Province, China Post Code: 526238
Tel: + 86(758)3626 301 Fax: +86(758)381 9447 Mob: 13802978043 E-mail:;
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