Material of HVAC air diffuser
Generally, the HVAC air diffuser on the market are mainly ABS plastic steel and aluminum alloy air diffuser. Sometimes, for the effect of decoration, there are customized wooden air diffuser and air register.
The air outlet is divided into single-layer and double-layer. The wind direction of the double-layer outlet can be adjusted not only up and down but also the left and right angles, and the air supply effect is more uniform and more comfortable