Graphite, Graphite Electrode manufacturer / supplier in China, offering Cac Calcined Anthracite Coal with Fixed Carbon 90% 92% 94% 95% 0.009% Max, High-Quality Carbon Additive Low Ash and Low Sulfur, Coke Breeze Price Carbon Additive FC 99.5 Size 1-5mm Graphite Petroleum Coke and so on.