... machine:CNC shearing machine,CNC punching machines,CNC bending machines,stamping machines,etc.4.precision:+/- 0.1mm5. ... Laser cutting,CNC Punching,CNC Bending,Tig Welding,Mig Welding,Riveting, Grinding,Stamping, Assembling,etc.Surface ... shearing machine;CNC Puching machines;CNC bending machines;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling machine;Pipe bender ...