Dawangfan’s Dairy Farm Ventilation Fans are tailored to dairy farmers. They are low speed wide span fans with a large amount of air movement. With the aid of our HVLS technology, these fans evenly distribute airflow throughout the entire interior structure such as milking parlors or barns. This significantly increases the comfort level of your livestock and better air quality is created which is crucial to preventing any respiratory issue for the livestock’s. Our fans are very easy to install and are suitable to be used alone or incorporated into already existing systems.