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Graphite Crucible
Hexi carbon yafi samar da lantarki graphite.Bayan graphite lantarki, muna kuma samar da wasu kayayyakin graphite.Tsarin masana'anta na waɗannan samfuran graphite yana da tsari iri ɗaya da ingantacciyar dubawa kamar na'urorin lantarki na graphite.