1,lathe machine parts and function 2,Brass (ROHS) 3,Professional production equipment, superior quality 1, ... terminals, Brass terminals,CNC turning part, lathe machine parts and function 2, ISO9001:2008, ROHS certification 3.plating nickel,zinc,silveCNC ... Turning Part are produced according to customers' drawing or sample.Supply Ability:10,000,000pieces per monthOur company: Haiyan Gold Fountain ...