M'katikati mwa Ogasiti, makampani ambiri a graphite elekitirodi adakankhira malingaliro, makamaka chifukwa cha kukwera kwamitengo kwa zinthu zina zakumtunda zopangira, zomwe zimapangitsa kuti pakhale ndalama zambiri pamakampani opanga ma elekitirodi a graphite, makampani opanga ma graphite elekitirodi kutayika koyambirira, ambiri ma graphite ele. ..
Werengani zambiri