OEM CNC brass machining 1.Process:Precision CNC machining 2.Tolerance:0.05mm ... of precision CNC machining, stamping, die casting, extrusion ect. We offer OEM and ODM services.In precision CNC machining field,we ... customers' drawings or samples.3).Materials: Stainless steel ,aluminum alloy,brass, bronze,copper, plastic ,according to customer request4).Finish:Anodizing,plating ...