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400mm elu ike graphite electrode
Nke a bụ 400mm dayameta, Elu ike graphite electrode. Igwe graphite kacha mma nke China. The graphite electrodes nke ụlọ ọrụ anyị na-emepụta dị mma, arụmọrụ kwụsiri ike, obere oriri, nkọwa zuru oke, nnyefe ngwa ngwa na ọrụ dị mma.