Desc: Product DescriptionCalcined Petroleum Coke(CPC) is made from delay petroleum coke under 1300Chigh temperature in calcined furnace.It is used in steel...
Desc:Product DescriptionGraphite electrode raw materials use the domestic petroleum coke and pitch coke and imported Japanese needle coke .HP grade graphit...
Desc:Product DescriptionGraphite electrode raw materials use the domestic petroleum coke and pitch coke and imported Japanese needle coke .HP grade graphit...
