Dalian Wanlong Trading Co., LTD.

Good quality competitive price calcined petroleum coke can be . If you are interested in our products, please

carbon additive (calcined anthracite) is a kind of carbon raiser in the steel and foundry industries, and ther

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We can supply petroleum coke all the year following is one of our specifications, Fixed Carbon:*8.5% mi

Our company can supply different specifications amorphous graphite. If you are interested in it, please feel f

Amorphous graphite FC: ****5% MIN ASH: *5%MAX VM:4%MAX S:0.3%MAX MOISTURE: 4%MAX SIZE: as client&#*9;s r

Dear Sir/Madam Our companyis a professional manufacturer and exporter ofgraphite electrodesandcarbon additi