... density, high anti-oxidation capability, precise machining accuracy. Graphite ElectrodeGraphite Electrode raw materials use low sulphur and low ash ... plant pitch, HP grade graphite electrode add 30% Japan needle coke, UHP grade graphite electrode use 100% Janpan needle ... , Non-ferrous industry, silicon and phosphorus industry. Our graphite electrodes are with low electric resistance, high density, high ...