... , nickel plating, zinc plating, nitriding, degreasing, painting and so on.Part sizeDiameter from 0.5mm to 600mmTolerance +/-0.01mm craftcutting, CNC ... ,000,000 pcs per month ColorMetal colors available OEM & ODMRohs ComplianceAvailableAvailable TypeCNC lathe part NotedThanks for visiting us. Your inquiry will be ...