Company Advantages1. Ventech is created by the R&D team who spent lots of time and efforts analyzing its thermal performance and the most appropriate contact area for the product and the devices. This product is designed with a high fire rating
2. The implementation of best industry practices give Yingde Ventech Air Conditioning Co.,Ltd a competitive edge. This product has the advantage of corrosion resistance
3. This product has the advantage of wrinkle recovery. Its fabrics have the ability to return back after it has been twisted, wrinkled, or distorted in any way. This product can withstand extreme temperature variations
4. This product features good moisture management. Its fabrics allow the transfer of perspiration from the skin to the atmosphere, which regulates the body temperature and maintains heat balance. It can remain undisturbed in the ceiling or wall
5. It has a certain antibacterial ability. Its fabric has passed relevant tests in line with FTTS-FA-001, JIS L1902, ISO 22196, and AATCC 90. It is widely used in long corridors, offices, buildings, etc
Double deflection grille
Ventilation grille the type rectangular double deflection grille is as supply air or extract air variant for comfort zones and industrial zones. Ready-to-install component which consists of a border and individually adjustable, horizontal and vertical double layer blades.
● Nominal length: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Nominal height: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.
Other dimensions upon request.
● Directed supply air discharge for mixed flow ventilation.
● Blades are individually adjustable to meet different local requirements.
● For installation in walls.
● Made of extruded aluminum, powder coated.
● Concealed fixing or countersunk holes screw fixing, for installation into an installation sub-frame or fixing onto an installation surface.
● Available in RAL colors, or Anodized color.




Company Features1. Yingde Ventech Air Conditioning Co.,Ltd is a manufacturer that provides quality and related services. We impress our customers with experience and expertise. Our quality is our company name card in air grilles and registers industry, so we will do it best.
2. We put great emphasis on technology of air grille .
3. Almost all technician talent for the industry of ceiling air grille work in our Yingde Ventech Air Conditioning Co.,Ltd. We have focused on reducing our impact on the planet for years. Our initiatives range from leveraging the power of the wind to providing safe water to surrounding communities.