... kinds of industry Mechanical IronworkerI. Functions:Punching, Angle Steel Shearing, Flat Bar Shearing, Round/Square Bar Shearing, Notching, V-Notching, C ... , shearing machine, cutting machine, sheet metal punching machine, notching machine, guillotine machine, bending machine, press brake, c-channel bar, angle bar cutting machine, dual hydraulic cylinders, single cylinder, punch and shear ...