I-Semi GPC/Semi Graphite Petroleum Coke FC: 98%minS: 0.3%ubukhuluI-VM: 1%ubuningiUmlotha: 1.2%Usayizi: 0-1mmUkupakisha: izikhwama ze-jumbo noma ngokwezidingo zamakhasimendeamandla okuhlinzeka: 500ton/ngenyanga U-Iris RenInombolo Yeselula.&Whatsapp No.&WeChat No.:+8618230209091Iwebhusayithi http://www.qfcarbon.com Email: iris@qfcarbon.com