1. Fan blade I-type safety ring - The latest technological achievement connects each fan blade as a whole to avoid accidental falling of the fan blades.
2. The new type of wing blade - the blade body is embedded with steel wire mesh, connecting each blade to prevent local falling due to blade breakage.
3. Anti detachment device - top-level safety, connecting the fan blades, chassis, and motor as a whole. The anti detachment plate plays a protective role and prevents any component from falling off.
4. Aerodynamic tail wing - When the fan blades operate, air will generate eddies at the end of the wing shaped fan blades. The tail wing can eliminate this energy loss, stabilize the fan operation, and make the air flow more in line with aerodynamic principles.
5. Steel wire locking device - high-altitude protection, with a stress intensity of up to 1000kg per steel wire cable, ensuring stable and reliable operation of the fan under the huge inertia generated during rotation;
6. Roof arc groove - safety design, can greatly adjust the angle of the extension rod, ensuring that the fan is vertically downwards, avoiding vibration and centrifugal force transmission to the building.
7. Fan blade drive chassis - the latest technological achievement, effectively ensuring the reliable operation of the fan; High strength wheel hub protection blades will not break from the root;