Could you please say sth about the details of hvac supply air diffusers ?

The details vary with products. Depend on the kind and depth of detail you are seeking, you may better turn to our Customer Service. Some details are available in the product page. We can assure you that all our hvac supply air diffusers are endowed with excellent detail with quality materials and sophisticated technology.

In the area of fan louvers we center on producing good fan louvers. Yingde Ventech Air Conditioning Co.,Ltdprovides a wide range of custom louvers for customers. It has certain UV protection capability. It has passed the relevant tests depending on the geography of the retail market such as AS/NZS 4399, GB/T 18830, and BS 7914. It can be installed on the wall or the ceiling. Ventech Air Conditioning fully takes advantage of the market demand for volume control damper in the course of its development. This product is less likely to get deformed under pressure.

Our mission is to provide each customer with highest quality volume control damper and most professional service. Ask!