Semi GPC/Semi Graphite Petroleum Coke FC: 98% nkejiS: 0.3% kachaVM: 1% kachaUru: 1.2%Nha: 0-1mmMbukota: jumbo akpa ma ọ bụ dị ka ndị ahịa chọrọike ọkọnọ: 500ton / ọnwa Nabata ndị nwere mmasị ka anyị na anyị nwee mkparịta ụka azụmahịa ọzọ! Eric WuNọmba ekwentị&Whatsapp Mba.&WeChat Nọmba:+8613722594582Weebụsaịtị: www.qfcarbon.com Email: eric@qfcarbon.com