Yes, air damper is fully tested before shipment. Yingde Ventech Air Conditioning Co.,Ltd is a quality-oriented manufacturer with great achievements in quality control. Before we tapped into the global markets, we paid less attention to the ex-factory inspection, which results in the high rejection rate of the product. Now, since we have conducted detailed quality assurance rules and set up criteria for ex-factory product quality, the pass rate of the product has increased remarkably. Customers can rest assured about the product quality by remotely reviewing our QC process.

With economic developing, Ventech Air Conditioningcontinues to be introducing higher technology to manufacture custom louvers. Ventech Air Conditioningis mainly engaged in the business of supply air diffuser and other product series. The design of Ventech Air Conditioningdouble deflection air grille innovative. It is implemented by a team of designers who adopted their unique concepts of color, font, and appearance. It is widely used in long corridors, offices, buildings, etc. The product features high stitching quality. A measuring tape will be used to simply count the number of stitches per inch on at least two pieces per style to make sure stitch accuracy. This product can be easily fixed and removed.

The corporate culture of the company facilitates the growth of we. Inquire now!