Features:

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

3. It is made of high-strength aluminum alloy. The surface is processed with plastic spraying for an attractive appearance and oxidation resistance.

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 eliminate the phenomenon of transformation and rot of traditional products.

6. The inner part of the leaf and the drive shaft are connected by rotary joint. It is flexible, not easy to loose or drop off.