Larage Industrial Rolling Shutter Door

Industrial rolling shutter door is a new type of door in modern building doors. Its door panel is painted with color steel plate or galvanized steel plate + polyester. The surface is flat and beautiful, with high tensile strength, high puncture resistance and corrosion resistance. It has strong weather resistance; it is suitable for frequent opening and high speed, and its speed can reach 0.6-1.0m/s; the curtain can be completely transparent or with transparent window; the bottom end of the curtain is equipped with aggravated sealing cloth, which can be used with various The uneven ground is tightly combined to ensure the sealing performance of the door body; the door rail is equipped with a brush to reduce the friction coefficient between the track and the curtain, so that the door body has no noise during the action; the selection of accessories can be selected according to the use environment; radar, The geomagnetic ring and other automatic opening system and the pull switch; in order to ensure the safe and stable operation of the door body, it can also be equipped with a safety light protection system and an adjustable speed frequency conversion system.