... NitridingMould cooling systemwater cooling or Beryllium bronze collingProcessCNC , high speed carve , EDM ,wire cut , drillMould shipmentBy sea , By air etc. ... the details of the mouldSurface shapingDrill holes , high speed carve machine ,wire cutting , EDM, etc.Arranging the test mould ... advantages of high precision long life and short cycle with reasonable price,prompt delivery.4.Mould design is ...