... precision:+/-0.1mm CNC punching and bending, welding service with your design and figures Professional metal-Sheet Parts ... processProgression die, Stamping, deep drawing, Bending, Punching, Threading, Welding, Tapping, Riveting, Grinding, CNC machiningSurface treatmentPolishing, Anodize, Zinc/ ... size are workable4.High precision:+/-0.1mm5.We have full sets of machine ,Laser Cut (Bystronic)---SwissCNC ...