... frequency hardening; Surface nitriding and so on. Nameprecision metal partMicro machiningYESServiceDrawings or sample processingMaterialAluminum, copper, brass, stainless steel, steel, iron, andplastic ... cylindrical grinder, etc.FinishCleaning, deburring, anodizing; Some plating include copper, Nickel, Zinc, Tin, Silver etc.MOQ50pcsMax length1000mmMax diameter400mmTolerance0.01mmSingle weightWithin ...