1) precision cnc parts, precision turning parts, cnc milling parts 2) OEM 1) precision cnc parts, precision turning parts, cnc milling parts2) Material: brass, titanium, aluminum, stainless steel, lower-carbon steel, and so on.3) finish: zinc plated, chorme, polish, nickel, etc.4) OEM5) According to customers' drawings and requirement. precision cnc parts