Johnson Bros. Roll Forming Co. Berkeley, IL | Johnson Bros. is a leading manufacturer when ites to roll forming metals, pre-finished and plain. Such as profiles, U-Channels, C-Channels, J-Channels, Hat Channels, Box Channels, Zee Channels, Strut Channels, moldings, and more. RequestAug 30, 2022 · On site roll forming machines eliminates shipping damages many size errors and short shipments and provides freight and packaging savings. Global Roll Forming Machine Market: Market Dynamics. The global roll forming machine market is driven by manufacturing and automation industry as roll forming has a significant and a puzzling peculiarity.LPR’s roll forming machines can be used in the production of large volumes ofponents and small quantities of different types of products. Main roll ude uncoiler/feeder, roll forming, bending, welding, cutting, punching(customized options available). 1. Forming Rollers 2. Bending Rollers 3. CO2 Welding Unit 4.EK Roll Forming Capabilitiudes the latest in CNC sheet metal rolling capability with 12-foot capacity. The roll is capable of rolling 7-gauge mild steel 144 in. long into a 14 in. inside diameter. The CNC control allows quick set-up with accurate, repeatable rolling. No pre-bending is required in most instances.