... metal forming1,It is product of metal punching/stamping2,We get certificationISO9001, good quality control3 ... more than 100 pcs machines( including mache,grind,punching,milling,injection machine,shearing machine , welding machine, ... carbon steel etcSizeCan be customized for different demandsHigh Precision+/-0.01mmSurface treatmentPowdercoating,Hotgalvanized,Painting,Polishing,Brushing,Cataphoresis, ...