Thanks to our Gearless HVLS fans, the ventilation industry was transformed as these fans work on Permanent Magnet Synchronous Motor technology and thus provide high airflow without using an excessive amount of energy. Our fans are best suited in large areas such as warehouses, factories, and commercial buildings as we also aid in providing energy saving. Gears is a thing of the past with us which not only contributes durability but lower operations noise as well which means that our products can work in more noise sensitive environments. Solution’s from Dawangfan is trust worthy as it maintains the expectations of different industry’s needs.