... customers's drawingsor ideas. Custom sheet metal forming, stamping, bending, welding parts: 1.material:steel,SS,aluminium,copper ... machine:CNC shearing machine,CNC punching machines,CNC bending machines,stamping machines,etc.4.precision:+/- 0.1mm;5 ... machine;CNC Puching machines;CNC bending machines;Tig welding machines;Mig welding machines;Spot welding machines;Stamping machines;Rolling machine;Pipe ...