Profile: Twin City Fan Companies, Ltd. is a manufacturer of high quality centrifugal fans for air and material handling. We sell to industrial and commercial markets as well as to OEMs. We provide fans for industries including automotive, paper mills, textile, air pollution control, commercial buildings and HVAC. We focus in making a broad line of centrifugal & axial fans, power roof ventilators and related products. Our applications range from general ventilation to heavy industrial uses such as induced-draft or forced-draft systems in boiler and power plants.