Needle coke graphite electrode, good electrical contact ...
2021-5-25u2002·u2002According to foreign media reports, from July 1st, the price of international needle coke has been raised from 1500-1800 USD/ton to over 2000 USD/ton. The price of graphite electrodes in India has. US5900189A - Needle coke for graphite electrodes and . Needle Coke.
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