1) precision parts, machined parts, machining parts 2) we can process according to customers' requirement. 3) OEM 1) precision parts, machined parts, machining 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 parts