Dawangfan creates fans that are well-suited for cattle sheds which are a large scale ventilation solution for improving the well being of animals which absolutely make our fans the best. Our air circulators already work on the principles on reducing the humidity temperature and dry-thermal-stability which is critical for well being of an animal and more importantly it helps in the prevention of respiratory problems in animals such as pneumonia. We have rigorous experience in the industry so we have made sure our fans comply with the set standards which are great for farmers wishing to improve their farming operations.