Petrochina high temperature and high pressure flange sealing surface site repair

Time：2012-05-23

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Xiamen COSE Machinery Co.,Ltd.

Address：No. 176 XinfengRoad, Xiamen, China
Tel：18030015919
Fax：0592-5762186
E-mail：18030015919@139.com

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18030015919

18030015919@139.com