-High quality cold-rolled steel frame & Aluminium alloy blade constuction
-Mutli-sides & variable angle for air ventilation direction
-Blades can be adjusted in 90° scope,through 5 levels to control the air flows diffuser
-Large air volume area,Low noise,strong structure, and beautiful shape.
-powder coating finish,any colors upon per request
-Mounted on the air outlet of duct or airconditioner, and maily used in the terminal air condition venlilation system, such as large-scale industrial workshop, dining rom, exhibition center etc.