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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: HY
  • Model Number: HY-KJS-0068
  • Type: HVAC Systems
  • Material: Aluminum Alloy
  • Shape: Square/Rectangle
  • Color: RAL 9010 or As customer's requirement
  • Size: Produced as customer's dimension
  • Quality: Only provide hight quality products
  • Finished: Power coated or Anodized
  • Types: OBD type, Wide panel type, Temperature control type
  • Use: supply air vent of fan coil and central air conditioning system
  • Airflow: in form of attachment (horizontal supply)
  • The Blade: detachable with the frame

Packaging & Delivery

Packaging Details Carton package, or Wooden case package, or as Customer request


HVAC Aluminum Square Diffuser with Steel Corner Clip
  •  Model:  

HY-KJS-1            One way blow

HY-KJS-2            Two way blow

HY-KJS-3            Three way blow

HY-KJS-4            Four way blow



With these advantages of reasonable design, superior materials, manufacture of high precision, complete variety, easy installation and etc. The air diffusers/grilles are all made of high quality aluminum alloy extrusions, its surface is processed by anodic oxidation, so it is smooth, clean, beautiful, corrosion resistance. The color of air diffuser/grille is natural color of aluminum-alloy (silver white), also can be power coated with other color according to customers’ requirement. 



Our company’s air diffuser/grille is manufactured in compliance with the standard JG/T 14-2010<Air outlets and inlets for ventilation and air conditioning> and JG/T 20-1999 <Method of testing for rating air distributor performance> of Construction Industry Standard of People’s Republic of China. 


1. It is usually used as supply air vent of fan coil and central air conditioning system, as well as return air vent. 

2. The angle of blade is fixed and cannot be adjusted. It is usually installed on the ceiling or suspended ceiling. The airflow is in form of attachment (horizontal supply).

3. The blade is detachable with the frame, so it can be detached from the frame easily as well as easy installation and maintenance.

4. As the return air vent, it can be equipped with HY-KFG air vent filter (HY-KFG-L aluminum net air vent filter, HY-KFG-N nylon net air vent filter). As the supply air vent, it can be equipped with HY-KJT rectangle air control damper (HY-KJT-S hand-operated with handle, HY-KJT-Z hand operated with axis, HY-KJT-D electric controlled.

Product Pictures

Our Contact Information 


Sichuan Hongyang HVAC Equipment Co., Ltd. (HY)


Add: B District High-tech Industrial Park, Chengdu City, Sichuan Province, P.R.China


Tel: 0086-28-83511339   Fax: 0086-28-83511339


Sales(at)hongyangch.com    Skype: Hy_daniel


Website: http://hongyangch.en.alibaba.com






Our Contact Information 

Sichuan Hongyang HVAC Equipment Co., Ltd. (HY)

Add: B District High-tech Industrial Park, Chengdu City, Sichuan Province, P.R.China

Tel: 0086-28-83511339 Fax: 0086-28-83511339

Sales(at)hongyangch.com    Skype: Hy_daniel

Website: http://hongyangch.en.alibaba.com

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