Qingdao Duratight Sealing Product Co.,Ltd.

Qingdao Duratight focuses to become a professional and reliable manufacturer Graphite related products. All kinds of products are extensively applied in those industrial fields as petroleum, chemical industry, electric power, metallurgy, machinery, automobile, shipping building, pharmacy, aerospace industry, nuclear industry, etc. Qingdao Duratight group hold two companies, Qingdao Duratight sealing product Co., Ltd. and Qingdao Duratight Carbon.

Duratight has its own know-how and...

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