... parts,wire cutting,polishing,heat treatment,surface treatment complying with customers' drawings.Aluminum CNC machining precision ... steel ,aluminum alloy,brass, bronze,copper, plastic ,according to customer request4).Finish:Anodizing,plating,electro-polishing,powder ... /Lead time):TypeAluminum CNC machining precision partsMaterials:Aluminum alloyMateial GradeGB,ASTM,AISI,DIN,BS,JISProcessPrecision ...