In the production of types of dampers in hvac , high-quality materials and modern technology are applied. Raw materials vary by project. The first step in a process is usually the most important. Therefore, manufacturers in this industry pay high attention to raw materials. Variations in the quality of the raw materials used in the manufacturing process often result in changes in the characteristics of the final product.

In recent years Yingde Ventech Air Conditioning Co.,Ltd has emerged in the volume control damper industry and created the Ventech Air Conditioningbrand. Ventech Air Conditioning's return air grille series are created based on unremitting efforts. Ventech Air Conditioningdouble deflection air grille consists of several main parts. They are a drive, a transmission, a working device, a brake, a lubrication system, a cooling system, etc. Its dimension can be customized according to different applied areas. our company only has the ability of the research and development for a/c unit but has many name brand we. This product is available in a broad range of models.

our company has grand and ambitious ideas to become a high-end custom louvers enterprise. Welcome to visit our factory!