Igama lemveliso: Semi GPC/Semi Graphite Petroleum Coke FC: 98% minS: 0.3% ubuninziVM: 1% maxUthuthu: 1.2%Ubungakanani: 0-1mmUkupakisha: Ibhegi yeTonamandla okubonelela: 500ton / ngenyanga UEric WuInombolo yeSeli.&WhatsApp No.&WeChat No.:+8613722594582 Email: eric@qfcarbon.comIwebhu: www.qfcarbon.com