Since 1921, Air-Lec Industries has made and continues to make devices that open doors in industrial settings. Food processing plants, warehouses, climate controlled environments, clean rooms, amusement park rides and combustion free environments, have all found Air-Lec products that meet their needs and exceed their expectations. Extremely durable, easy to install, corrosion free, Air-Lec units have performed flawlessly for decades. Openers can be customized for nearly any situation or clearance need. Sliding, folding, swing...Our experienced staff provide the solution to your needs. Safe. Reliable. Energy efficient. Cost effective. Air-Lec door openers are your solution.