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popular small return air grille supplier for sale

Popular small return air grille supplier for sale

Weather Louver
Guangdong, China (Mainland)
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Company Advantages
1. Ventech has gone through several production stages. They may include housing mold fabrication, circuit board fabrication, injection molding, stamping, surface treating, and assembling. It can maintain the integrity of ceiling construction
2. The energy efficiency of this product brings lots of benefits. It does not only contributes to the reduction of electricity costs but also helps conserve energy and resources for the environment. Its wipe-clean design makes it suitable for internal use
3. The product is able to manage well its heat. It has a heat dissipation substrate that effectively acts as an essential role in cooling. With a beautiful curved edge, this product shows an eye-catching look




External grille


Ventilation grille the type external grille(sometimes called as weather louver) is designed to take in air from the exterior or to exhaust used air for comfort zones and industrial zones. Ready-to-install component which consists of a border and fixed weather proof designed blades. They are very strongly built and resistant to aggressive climatic conditions, for outdoor installation.



  Nominal length: 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

  Nominal height: 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

  Other dimensions upon request.

  Blades are weather proof design to prevent rains from outside.

  For installation in walls.

  Made of extruded aluminum, powder coated, or anodized.

  Concealed clip fixing or countersunk holes screw fixing.

Available in RAL colors, or Anodized color.


With galvanized insect mesh 4x4 fixed to the back side of the grille.


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Company Features
1. As an excellent producer of small return air grille , Yingde Ventech Air Conditioning Co.,Ltd is very popular among customers. Modern technology is introduced to the creation of hvac ceiling return grilles .
2. Full implementation of technical research will help Ventech become a forward-looking double deflection grille supplier.
3. Ventech has made some breakthroughs in extending the life of ventilation grilles for walls . With our superb ceiling grilles ventilation , Yingde Ventech Air Conditioning Co.,Ltd hopes to build relationships with you in the near future. Get more info!
Strict production standards: the production process of Ventech hvac ceiling return grilles follows extremely stringent standards. These standards ensure that product performance reaches the predetermined range. Rayson nonwoven tablecloth & agricultural nonwoven meet or exceed customers’ demands
The production of Ventech small return air grille adopts modern innovation concepts in consistence with industry trends. Our professional staff are on call 24 hours a day so that we can make a quick response for any emergency service
Ventech ceiling grilles ventilation is designed utilizing advanced production technology in line with industry norms. Developed using quality fabrics, our whole products are admired among customers for their matchless features such as color fastness, soft texture, attractive designs and patterns and many more
The attractive appearance of Ventech small return air grille is designed by our professional designers. Rayson enhances customer satisfaction by continuing to improve quality management system
Thanks to the team of diligent professionals, Ventech ventilation grilles for walls is manufactured according to the requirement of lean production. Our plant covers an area of more than 50,000 square meters
The product is robust. It is able to prevent possible leaks and lost energy capacity while enduring various harsh environments. Skillfully designed these products are known for their availability in various colors
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