Ua kālele ka ʻoihana i ka hoʻomohala ʻana, ka hana ʻana a me ke kūʻai ʻana i ka graphite no nā makahiki he nui, a me ke kūʻai ʻana i nā poloka graphite isostatic, ʻO nā poloka graphite i hoʻoheheʻe ʻia, nā lāʻau graphite, nā paipu graphite, nā papa graphite, nā ʻāpana graphite, graphite crucible carbon graphite ring seals, a me nā mea ʻē aʻe, ʻo kēia mau huahana graphite he 99.9% ka nui a ua hoʻokipa maikaʻi ʻia e nā mea kūʻai hou a kahiko ma ka home a ma...
Nā huahana huahana : Nā'āpana kiʻi > Nā'āpana kiʻi'ē aʻe