
Metal Blade Energy Efficient Heavy Duty Industrial Ceiling Fan for School Classroom. Energy Efficient Design: HVLS technology provides powerful air circulation while reducing energy costs for large spaces. Long Service Life: Durable construction ensures a service life of 12-15 years for reliable long-term performance. OEM & ODM Support: Full customization available for products, packaging, and labels according to your brand requirements. Low Noise Operation: Quiet performance with noise levels kept at or below 60 dB for comfortable environments. Versatile Application: Ideal for factories, logistics warehouses, supermarkets, halls, and other large commercial spaces. Flexible Control: Features variable frequency speed control for precise adjustment of airflow and speed. Certified Quality: Products are ISO and CE certified, ensuring compliance with international safety and quality standards. Low MOQ: Minimum order quantity is just 1 piece, allowing for easy testing and small batch purchases.