Is there any third party doing fresh air intake louvers quality test?

Since established, Yingde Ventech Air Conditioning Co.,Ltd has worked with a trustworthy third party to conduct the quality evaluation. In order to guarantee the quality of fresh air intake louvers , our reliable third party will perform the quality evaluation based on the tenet of justice and equity. A third-party certification plays an important part in giving us a clear excellent situation about our product, which will inspire us to do better.

A/c unit produced by Ventech Air Conditioning is in the domestic leading position. volume control damper series manufactured by Ventech Air Conditioninginclude multiple types. And the products shown below belong to this type. Ventech Air Conditioninglouvered return air grille undergoes a series of production processes. These processes include stamping the fabric, assembling the upper and the insole, and attaching the upper and bottom parts. This product features remarkable heat resistance. Its materials, mainly alloy and steel, and structure have been treated under heat during production.

We aim to supply the best exhaust air louver with most competitive price. Call now!