1.The surface with plastic spraying
2.air register
3.made with high-strength aluminum alloy.
4.ventilation grille

Features:

1. General Specifications: 900*500mm, 900*450mm and 640x440mm. Other specifications are as per customers’ requirements.

2. Imported motor: rated voltage: 220V; power: 7W; rotating speed: 4r/min; torque: 40N/cn.

3. It is made of high-strength aluminum alloy.

4. Argonarc welding: flange edges and enforced corner brace are designed in the four corners of the shell to guarantee the overall strength and attractive appearance.

5. Conceal-type driving mechanism is not affected by the wind pressure, which eliminates the phenomenon of transformation and rot of traditional products.

6. It is flexible, not easy to loose or drop off.

7.High quality cold-rolled steel frame & Aluminium alloy blade construction.

8.good ventilation grille.

9.air louver and air register

10.Strong technical & engineering support 
11. Flexible payment terms