Koke Suau'u Fa'a-Graphite (GPC) Fa'amatalaga: FC: 99 % min S: 0.05max Lefulefu: 0.5 % max VM: 0.5% max Susu: 0.5% max Tele: 0.5-3mm;1-5mm,3-8mm,8-30mm, 0-30mm Afifiina: Taga Jumbo (E tusa ai ma manaʻoga o tagata faʻatau, e mafai ona matou tuʻuina atu faʻamatalaga eseese ma le tele.)