Copper Mould Tube, Mould Assembly, Graphite Electrode manufacturer / supplier in China, offering ISO 14001 Certified UHP Graphite Electrodes for Eaf – High Durability & Low Energy Loss, Anti-Eddy Current UHP Graphite Electrodes for Eaf – High Durability & Low Energy Loss, High Durability Graphite Electrodes for Steelmaking and so on.