FRP fan cover: The advantage is that it will never deform, and its geometric size is stable for a long time. It is resistant to ultraviolet absorption, aging resistance, high temperature resistance, crack resistance, corrosion resistance and weather resistance.
Stainless steel fan cover: The advantages are better than ordinary fan cover. The corrosion resistance, chemical resistance and electrochemical corrosion resistance are the best in steel. Large ventilation, good heat dissipation, high rigidity, and quiet.