Hiki i kā mākou hale hana ke hāʻawi i nā mea kalapona a me nā huahana ma nā wahi he nui. Hoʻopuka nui mākou a hāʻawi i ka electrode graphite me ka UHP / HP / RP grade, calcined petroleum coke (CPC), graphitization petroleum coke (GPC) , Needle coke , graphite block a me graphitepowder. Ua lawe ʻia aku kā mākou huahana i nā ʻāina ʻē aʻe 10 a me nā wahi ( KZ, Iran, lndia, Lūkia, Pelekiuma, Ukraine) a loaʻa ka inoa kiʻekiʻe mai kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.