甘肃十一选五推荐任三

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Graphitized Cathode Carbon Block

2019-03-12 15:24 | print contents

The product is made of petroleum coke, pitch as binder, through forming, baking impregnation, re-baking, graphitization and machining.

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280-140

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Address：No.277, Haishiwan Town, Honggu Dist., Lanzhou, Gansu Province

ICP備案號：隴ICP備10001097號

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