Hello, you can use ultrasonic cleaning machine to clean.
Using an ultrasonic cleaning machine can completely remove stubborn stains on the electric fan mesh cover, just disassemble the accessories and throw them into the ultrasonic cleaning tank, add water and cleaning agent, you can let the machine automatically complete the cleaning, this cleaning is all-around, don't have to worry about the round shape of the mesh cover will have stains left behind. Bursting bubbles produce energy water waves directly on the surface of the mesh cover stains, after this uninterrupted cycle of action, so that it was destroyed, decomposition until the fall, and finally complete the cleaning.