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Tel: +86-533-3889469 Fax: +86-533-3889469

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Manufacturing process

Graphite electrode is made of high quality calcined petroleum coke and high quality imported needle petroleum coke. It is manufactured through the process of calcining, dosing, mixing, forming, baking, impregnating, graphitization in a high temperature of over 3000°c, and then machining.

Graphite electrode