Hines Bending Systems Inc. is the undisputed global leader in pipe and tube bending machines.As an Original Equipment Manufacturer (OEM), Hines has led the tube and pipe bending industry with innovation in traditional numerically controlled (NC) and computer numerically controlled (CNC) Mandrel Bending Machines, as well as in the introduction of its Induction Bending Machines, PetroPipe Bending Machines and Dual Stack CNC Push Bending Machines.