... ,Chromate,CopperTin plating,Passivate,Anodize,Paint.. Part size: Diameter from 0.5mm to 600mmTolerance : +/-0.01mmCraft: cutting, CNC, GrindingProcessing Method: Turning, Stamping, Die ... /pressure casting, CNC processsing, Punching, Riveting, Bending, Cutting, Welding, Threading OEM & ODM ...