Marine parts with precision casting Marine part casting OEM mechanical service ISO9001:2008 ... steel, casting, forged, alloy, brass, etc.6.Talerance ±0.005mm7.Precision machiningBoring machine, line cutter, CNC lathe, CNC machining center, Grinding ... to drawings, sample or specific industry standardBoth parts and complete sets can be suppliedThe coordinated service casting ,machining and surface ...