Coal Tar Pitch inobva pakunyungudutswa kwetara yemarasha. Inoshandiswa sebhainda rekugadzirwa kweCarbon Anodes muindasitiri yealuminium. Marasha emarasha akaoma uye akasiyana musanganiswa we phenols, polycyclic anonhuwirira hydrocarbons uye heterocyclic makomisheni.Kugamuchirwa kubvunzaWhatsapp&Mob:+86-13722682542 Email:merry@ykcpc.comWebhu: www.ykcpc.com;www.qfcarbon.com