... heat treatment,surface treatment complying with customers' drawings. brass cnc turning parts Capacity:1).Machining facilities: Precision ... steel ,cold work steel ,spring steel ,aluminum alloy,brass, bronze,copper, plastic ,according to customer request4).Finish: ... Detailed Discriptions (Payment Terms/Shipment Terms/Lead time):Type brass cnc turning parts Materials:BrassMateial GradeGB,ASTM,AISI,DIN, ...