... .Material:Metal(SS,Aluminum) 2.Precision CNC Turning,Drilling,Boring,Milling 3.OEM CNC Machining A,certification: ISO9001:2008B,Products ... bearing, LED light-fixture, auto parts, electronic parts, etc.C,Advantage1. Competitive price with good quality 2. Small order acceptable.3. ... SS304, SS316 etc.2. Steel:Q235,20#,45# etc.3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37 ...