... space Production Introduction:It is specially designed forming roofing corrugated sheet, wall panel, floor deck, under mass-production. The ... production line consists of feeding unit, uncoiler, feeding guide, roll forming machine, cutter, automatic stacker, hydraulic system and electric ... forming machine is 40m/min. 1)decoiler hydraulic 5T2) Roll forming machine: About 18 steps to form; Material of ...