Caspian is Hormann Company's dealer in high speed doors. High speed doors are made by special and resistant PVC curtain and Aluminum guide rails. Their speed leads to being applicable in places needing hygiene or dust free and high traffic places. They also can be utilized for mega doors with 150 m width and 30 m height. They are washable and resistance to wind power. Thereby, they can be used in interior and exterior places. They are useful for food and vehicle industry, medical places, food stores of hyper markets and sterile places.