Quality assurance of ventilation door grille

The quality control over ventilation door grille is taken using advanced quality control devices and by experienced QCs. A professional QC team has been established. They would test the samples and the finished products in a strict way. Probably the domestic and international quality certificates could convince you.

With a professional team, Yingde Ventech Air Conditioning Co.,Ltd is committed to providing and manufacturing high quality Phenolic pre-insulated air duct panel. Ventech Air Conditioning's return air grille series contains multiple sub-products. Having a light diffuser inside, the product gathers light to a certain direction instead of scatters light randomly, which helps to reduce light pollution. With a beautiful curved edge, this product shows an eye-catching look. Once these shoes made of this material are on one's feet, they will feel the difference and know they are wearing something unique. Its dimension can be customized according to different applied areas.

Our firm bears societal responsibilities. Our efforts in attaining exactly the identical product possessions with less raw material contribute to not simply cost savings but greater CO² footprints and a massive decrease in waste.