Feme ea rona e ka fana ka thepa le lihlahisoa tsa khabone libakeng tse ngata. Re hlahisa le ho fana ka Graphite Electrode haholo-holo ka likhechana tsa electrode tsa UHP/HP/RP le graphite, Li-Recarburizer, ho kenyeletsoa le calcined petroleum coke(CPC), Calcined pitch coke, Graphitized petroleum coke(GPC), Graphite Electrode Granules/fines le Gas calcined Anthracite.