... 2.OEM manufacturer 3.Export to JP 4.ISO9001:2008 Customized cnc sample parts We are just a factory in Wuxi, ... for EDM : 0.002mm 6.Angle clearance:R0.03mm Item Customized cnc sample parts Material Steel ,Stainless steel, Iron ,Aluminum, Brass ... , electroplating, spraying, and painting and so on.Main process Machining,turning,milling,drilling,grinding,boring,stamping,threading, tamping and etc ...