Min. Order Reference FOB Price
1 Ton US$500.00-1,000.00 / Ton
Product Description
Graphitized Petroleum Coke GPC as Friction Material for Automobile Industry China Supply Graphitized Petroleum Coke, Carbon Additives, Raiser, GPCHigh Carbon Graphite Carbon Raiser GPC is mainly used for metallurgy &foundry, it can improve the carbon content in steel-melting and casting, Also ...