... Small orders accept, ISO9001:2008.. Process: auto lathe,CNC machining,CNC turning,CNC cutting,CNC milling,threading,tapping,drilling,etc. Materials: aluminum, stainless ... cooper,brass,etc. Special: more than 70 CNC lathes Dialect raw material: 0.8 to 185.0mm Tolerance size: ±0. ... our manufacturing activities, and are not for sale. cnc machined parts with tolerence +-0.005,used for communication device