Air-Lec Industries makes quality pneumatic door operators and track systems for industrial applications. Commonly used in food processing plants, for freezer doors, fire doors, clean rooms, airplane hangars, anywhere safe and fast ingress and egress for people and equipment are required. Our patented Air Seal effectively and safely seals climate and dust control doors without chance of entrapment. Equipped with a pneumatic switch, Air-Lec openers are perfect for combustible materials areas. For safe, reliable, cost efficient movement of industrial swing and sliding doors, the answer is Air-Lec.