Mofani oa Tharollo ea Lihlahisoa tsa Carbon
HEBEI YUNAI NEW MATERIAL TECHNOLOGY CO.,LTD.ke khoebo e kholo ea tlhahiso ea khabone Chaena e nang le boiphihlelo ba lilemo tse fetang 15 tsa tlhahiso.Khamphani ea rona e hlahisa haholo-holo calcined petroleum coke CPC& graphite petroleum coke GPC.