Graphite Electrode, Electrode Paste, Carbon Graphite Block manufacturer / supplier in China, offering Carbon Graphite Electrode with Nipples RP HP UHP 750mm 700mm 650mm 600mm 550mm 500mm 450mm 400mm 350mm 300mm 250mm 200mm Customized Dia 800-1400mm, UHP 600*2400mm UHP600 Graphite Electrode for Eaf Steel Melting, China 100% Needle Coke UHP700 Graphite Electrodes for Eaf Furnace and so on.