Warshadayadu waxay ku siin kartaa alaabta kaarboonka iyo alaabta meelo badan. Waxaan inta badan soo saartaa oo aan siinaa graphite electrodewith UHP/HP/RP darajada, batroolka calcined coke (CPC), graphitization petroleum coke (GPC)
Badeecadayada ayaa loo dhoofiyay in ka badan 10 waddan shisheeye ah iyo aagag (KZ, Iran, lndia, Russia, Belgium, Ukraine) waxayna sumcad sare ka heshay macaamiisheena adduunka oo dhan.
