... runner and Hot runnerMold hot runnerDEM , HASCO , YUDO, etc.Mold cold runnerpoint way , side way , follow way , direct gate ... wayMold standard partsDEM , HASCO , CUMSA , JIS , etc.Mold lifeIt mainly depends on various kinds of steelDesign softwarePRO-E ... the details of the mouldSurface shapingDrill holes , high speed carve machine ,wire cutting , EDM, etc.Arranging the test mould and ...