Company Advantages1. Ventech is developed after years of research from our R&D team. They use quality components to improve the illuminating performance of this product. This product has been optimized with minimal leakage
2. The product is free of unpleasant smell and is skin-friendly. It does no harm to the human body while only improves the appearance of buildings. Its wipe-clean design makes it suitable for internal use
3. This product is not easy to get pilling. It is made of smooth fabrics that can reduce friction and wear during wearing. This product is less likely to get deformed under pressure
4. The product has no extra loose thread appearing along the seam. Post sewing, all the threads will be carefully trimmed using clippers or trimmers by workers. It has a low noise level even at relatively high velocities
5. The product is antibacterial and deodorant. It is treated with antibacterial and stink remover agents which can effectively eliminate smell caused by germs. This product has been widely used in hotels, buildings, and shopping halls
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. Through the strict test of , the quality of our Ventech is guaranteed by us. The quality assurance of air grille needs the support of both the technology and research and development team.
2. Yingde Ventech Air Conditioning Co.,Ltd has advanced production equipment and first-class management model.
3. Being produced with advanced machine, the finest return register grille has gained wide recognition from customers. Yingde Ventech Air Conditioning Co.,Ltd is committed to 'ensuring that every customer in the world has high-quality '.