Sunan samfur: Semi GPC/Semi Graphite Petroleum Coke FC: 98% minS: 0.3% maxVM: 1% maxAsh: 1.2%Girman: 0-1mmShiryawa: Ton Bagiya aiki: 500ton / watan Eric WuCell No.&WhatsApp No.&WeChat No.:+8613722594582 Email: eric@qfcarbon.comYanar Gizo: www.qfcarbon.com