... zinc plating, nitriding, degreasing, painting and so on.Part sizeDiameter from 0.5mm to 600mmTolerance +/-0.01mm craftcutting ... Used in electronics, lighting , home appliance, car, bike , computer, optical fiber products , medical equipment, mobile phone, Camera , ... ColorMetal colors available OEM & ODMRohs ComplianceAvailableAvailable TypeCNC lathe part NotedThanks for visiting us. Your inquiry will be ...