1.Frame thick:1.2mm.

2.The blade is fixed by PE line and adjust from 0-180 degree, control the airflow direction.

5.The edge of frame could be orthogonal, the model number is DG-C/O.

6. Horizontal blades in front.
7.Assembled before powder coated or anodized
8.Modern designed curved frames blend gently with wall or ceiling surfaces.
9.Fixing with mounting frame SFR or visible screws mounting.