Faatatau ia tatou

graphite electrodes e masani ona faia i le suauʻu coke ma nila coke, ma koale ta pitch e faʻaaogaina e fai ma fusi.E faia i le calcination, batching, kneading, pressing, roasting, graphitization, ma masini.E fa'asa'olotoina i latou i foliga o arcs i totonu o ogaumu arc eletise.O taʻavale e faʻavevela ma faʻafefeteina e le eletise eletise e mafai ona vaevaeina i le mana masani, malosi maualuga ma le malosi maualuga e tusa ai ma a latou faʻailoga lelei.