Aluminum Beam for Warp Knitting Machine (21X21) Jinhua Xinmao Machinery Factory Base Info Model NO.:21X21Type:Roller-Bending MachineApplication:Machinery & HardwareType for Cutting Machine:Plasma Cutting MachineType for Fold-bending Machine:Hydraulic Fold-bend MachineAutomation:Manual Description Pre:Shearing Machine Blade Next:21" X 21" Aluminum Beam for Warp Knitting Machine (2121)