... production line consists of feeding unit, uncoiler, feeding guide, roll forming machine, cutter, automatic stacker, hydraulic system and electric ... screen12Machine net weightT12 Typical roof panel: Applications of Roof Panel Roll Forming Machine: ConstructionFood ServicesLawn & GardenShelvingAutomotiveFencingLightingStore FixtureDisplay IndustryFurnitureMaterial HandlingSporting ...