Dawangfan’s energy efficient HVLS fans have been designed for the purpose of fulfilling the requirements of large areas while providing for comfort. Dawangfan fans come with IoT technology which makes it possible to control and monitor fans ergonomically. Our fans are also designed to be energy efficient which means less energy required while promoting healthy air circulation inside buildings. In warehouses, in retail shops, or in farms, our HVLS fans can provide the perfect air movement needed.