Shutter Door Machine roll forming machine can produce the rolling shutters of many sizes, with holes or without holes. The process of rolling shutters roll forming machine is as below: Manual de-coiler, perforated holes punching system, leveling system and main roll forming system and straightening system, receiving table. The whole line is controlled by the automatic PLC box, from feeding to receiving. Shutter Door Machine roll forming machine produce varieties of types of rolling shutters, such as, Fire-Shut rolling Fire Shutters & Smoke Shutters rolling Fire Rated Counter Shutters,Coiling Fire Shutters,Fire Shut Split Frame Roll Up Door,Fire Shut Split Frame Roll Up Door,Specialty Rolling Doors,flat shutter,perforated flat shutter,insulation shutters,shutter Bottom Bar,Curved Slat,Hexagon hood,End Bracket,Galvanized roll-formed track,Galvanized roll-formed guide angles.China leading manufacturers and suppliers of Shutter Door Rollforming Line,Feeder House Slats Rollformer, and we are specialize in Grain Dryer Ring Components,Stiffener Rollforming Lines, etc.Shutter Door Rollforming Line,Feeder House Slats Rollformer,Grain Dryer Ring Components,Stiffener Rollforming Lines