cnc machining products 1.Material:Aluminum alloy 2.Size:per customer design 3.Finish: ... to customers' drawings or samples.3).Materials: Stainless steel ,cold work steel ,spring steel ,aluminum alloy,brass, bronze,copper, plastic , ... (Payment Terms/Shipment Terms/Lead time):Typecnc machining products Materials:Aluminum alloyMateial GradeGB,ASTM,AISI,DIN,BS,JISProcessPrecision cnc machiningTolerance:0 ...