"220V AC Cooling Fan" grille materials and processes: low-carbon steel wire, stainless steel wire, etc. 201,304,316 by bending and forming, fine welding grinding, surface treatment processes completed.
Surface Technology: dip, plating, hot dip, spray; electrolytic polishing.
"220V AC Cooling Fan" features: zinc plated or spray, beautiful, solid solder joint, corrosion-resistant, not rust, easy to clean.
"220V AC Cooling Fan" Usage: heat, ventilation and air conditioning ventilation and protection, electrical, exhaust fan, radiator, fans, generators, diesel engines and other parts.