Coke nziza cyane ya peteroli ya Needle Coke ifite igiciro gishimishijeKaruboni idahinduka: >99%Ivu: <0.5%Ibintu bihindagurika: <0.5%Sulfure: ≤0.5%Ubushuhe: ≤0.5%CTE: ≤1.7Uburemere nyakuri: ≥2.12Gupakira: imifuka minini cyangwa imifuka 25kgs mu gikapu kinini cya 1MTTuzagutangaho ibiciro byiza nyuma yo kubona ibisobanuro n'ingano by'ibikoresho byawe.Uwari uhagarariye: Iris Ren Email: iris@qfcarbon.comTerefone igendanwa na wechat na whatsapp: + 86-18230209091