Production Process


JDB Casting Process

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Horizontal Casting Process

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Centrifugal Casting Procress

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JDB Production Process

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MeltingHorizontal Continuous CastingCentrifugal castingTrenching


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Rough MachiningBlank testDrillingDrilling


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Outside the semi-finishingInternal and external finishingSegmentationFlat head chamfering


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InspectionPackageShipping