Established in 1979 as a Michigan Corporation, MIDWEST AIR PRODUCTS CO., Inc. (Mapco) is a leading manufacturer of quality, innovative, corrosion resistant, pollution control products for the Metal Finishing Industry. We are keenly aware of the challenges facing American industry as its attempts to maintain profitable production while providing a safe, healthy environment for its employees and surrounding community.\r\n\r\nOur design and engineering specialties are ready to work for you, meet these challengers. With years of engineering, manufacturing, installation and sales experience , we are continually looking for new and better ways to deal with increasingly complex Air and Environmentally Control problems. \r\n