Kale Environmental Technology (Shanghai) Co., Ltd. products

The Airfree fan presents a wall-mounted energy-saving fan featuring a PMSM motor with a diameter of 2m, providing an impressive airflow with an effective distance of up to 36m—covering an entire basketball court. Designed for industrial, commercial, and stock farming spaces, it boasts high-strength materials, brilliant fluorocarbon paint finish, and a turbine air suction effect for enhanced heat dissipation. The PMSM motor ensures safety and durability, while the control system prioritizes smooth and noiseless operation. The wavy streamline-shaped fan blade, SKF bearings, and cost-effective production contribute to its long-lasting performance and reliability.