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<http://schema.org/description>
"Carving graphite mold is the use of graphite engraving machine processing mold, in the mechanical industry using graphite material after pressure casting, centrifugal casting, hot extrusion processing of super hard alloy, demoulding mold has a higher degree of finish."
<https://www.whgraphitesupplier.com/products/carving-graphite-mold/>