HVAC Systerm Linear Air Diffuser For Ceiling Use

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100 pc
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999999 pc/month

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Product Description:

Steel Linear Slot Diffuser Air Grille

 Supplying Air Diffusers 

-Frame Thickness: 1.0mm /0.8mm
-Any Size be customed 
-Powder Coated RAL 9010/9016

Specification of Air Diffuser



HVAC aluminum air conditioner grille



Extruded Aluminum alloy (6063-T5)



Blades in 45°from aluminum profile or as customer’s requirements


Bar spacing

30mm as standard or as customer’s requirements



0.8mm, 1.0mm, 1.2mm, 1.5mm or according to the customers’ 


Surface Finish

Powder coated, Anodized , PVDF, Mill finish.



Width x Height, any sizes available


Powder for Finish

Environmental protection and non-toxic, and Color to keep 5 -10 years.



Refer to RAL colors swatch or customized colors available



Drawings designed according to the customers’ requirements


Payment terms

T/T, L/C, PYAPAL, etc.


Delivery time

Usual 15-20 work days for a 40GP container 


Package details

Bubble wrap + Cartons for FCL,  Bubble wrap + Cartons + Wood-box for 



Stainless steel security mesh, Aluminum security mesh



Fixing and adjustable installation

Pictures Shown of Air Diffuser

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use

Our service


Best quality + Thoughtful service + Reasonable price

Choose CNBM,  PowChooseerful supplier & Best friend   

1. Professional manufacturer of air vent for 7 years.

2. Factory price with high quantity and fast delivery.

3. High grade material and exquisite manufacturing acheives a good quality.

4. Freely sample is available before order.

5.Own anodized factory so diffent finish colour


· Adjustable aerofoil-designed blades provide users with the flexiblility to cater to their personal needs. Blades are individually adjustable from the face of the grilles.

· From extruded aluminum of minimum 1.0mm thickness. All grilles are manufactured from highly corrosion resistant heavy gauge aluminum.

· Corners reinforced with welded corner pieces for robust handling during installation. 

· Standard powder coated white finish. Painted finish will be enamel coated and oven baked. 

· Anodised finishes and other finishes are also available upon request.

Company Information

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use

HVAC Systerm Linear Air Diffuser For Ceiling Use


1, What's size do u have for round type diffuser?

A: We have face size from 150mm to 550mm,neck size from 250mm to 400mm


2, Do u still have other types ?

A: Yes, we have round diffuser/ rectangle diffuser/ linear grilles/ baseboard diffusers,etc


3, What's the most early delivery time?

A: Within 25 days for each 40'fcl

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the purpose of a two-stage compression refrigeration cycle?
The traditional air conditioning system can only achieve the lowest heat at minus 7 degrees Celsius environment itself, and adopting the two-stage inverter air conditioner double stage compressor can be achieved in the limit condition minus 30 DEG C under strong heating
Q:What are the technical parameters of the compressor?
The exhaust heat is the sum of the equivalent heat of the compressor's refrigerating capacity and part of the compressor's input power, which is discharged through the condenser in the system. This parameter is a very important performance index for the compressor in the heat pump system. It is also necessary to design the condenser of the refrigeration system.
Q:What are the types of condensers?
As a hot surface, the spiral fin tube has high heat exchange efficiency, sufficient heating surface, small smoke force and small side force of the flue gas system, and meets the requirements of ordinary burners
Q:What are the parts of the outdoor unit?
The indoor machine comprises a heat exchange copper tube, a fan and an electric component
Q:What are the condensers made of?
Divided into single type refrigeration and heating of type two, regardless of which kinds of form, is composed of a combination of the following
Q:What is the working principle of a two stage compressor?
In the two stage compression refrigeration cycle, the refrigerant compression process is carried out in two stages
Q:What are the types of compressors?
The sliding vane compressor is a rotary variable displacement compressor, whose axial slide slides radially on the rotor which is eccentric with the cylinder block. The air trapped between the slides is compressed and expelled
Q:What is the working principle of the compressor?
Using the principle of magnetic suspension and the mechanical structure of spiral ring, the gas is compressed to provide power for refrigeration
Q:Refrigerators do not cool, compressors do not work, but very hot, what is the reason?
Check the external power supply and the compressor input voltage
Q:How to repair air conditioning compressor?
The actual maintenance, meet the outdoor wind operation of the compressor is not running, the normal power supply voltage, the measurement results for the compressor lead coil open circuit, not to jump to conclusions for compressor damage, to open the compressor terminal box, measuring the wiring terminal of the compressor and then determine the cause of the malfunction, the power line damage caused by compressor doesn't work properly accounted for a certain proportion.

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