... PUNCHING roll forming machine 1,SUIT UPRIGHTS, BEAMS 2,Hydraulic Punch 3,Roller Feeder roll forming machine LMS ... PROFILE:Uprights, Beams, Metal Stud, Drywall, etc.2. COMPOSITION:(1) Manual / Hydraulic Decoiler(2) Leveling Machine (Optional)(3) Roller Feeder(4) ... cutting off---- material unloading, all the process finished automatically.2) Construction:The whole line is composed by decoiler, hydraulic ...