Langford Metal offers fast, reliable and quality Sheet Metal Fabrication in Brisbane. Contact us for custom fabrication works in Brisbane. Why select langfordmetal for your CNC turret punching solutions? Computer numerically regulated (CNC) boxing is a sheet metal manufacturing technique created by special strike presses. CNC turret punching brisbane is excellent for high-volume work because it can accomplish so much so rapidly. 3 kinds cnc turret punch press, including servo CNC turret punching machine, mechanical CNC turret punching press device as well as hydraulic CNC turret punching equipment.