Produktnamme: Semi GPC / Semi Grafyt Petroleum Coke FC: 98% minS: 0.3% maks.VM: 1% maks.Jiske: 1,2%Grutte: 0-1mmFerpakking: Ton Bagoanfierfermogen: 500ton/moanne Erik WuMobylnûmer & WhatsApp-nûmer & WeChat-nûmer: +8613722594582 Email: eric@qfcarbon.comWebside: www.qfcarbon.com