... 3.High precision:+/-0.1mm high power laser cutting copper fabrication Professional metal-Sheet Parts processing Item ... processProgression die, Stamping, deep drawing, Bending, Punching, Threading, Welding, Tapping, Riveting, Grinding, CNC machiningSurface treatmentPolishing, Anodize, Zinc/ ... 0.1mm5.We have full sets of machine ,Laser Cut (Bystronic)---SwissCNC Pressbrake----the advanced brandCNC ...