Lining Antiseptic Wear-proof Tube  Production Process and Apparatus of Lining Tube  Super High Molecular Polythene Pipe for Surface Shengli Oilfield Jin Da Petroleum Technology Ltd. Company Tel 0546-8282170 24-hour hot-line  0546-8282170 E-mail：slytjd@sohu.com Fax ：0546-7789326 Net address  Address: No. 369 H  more

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暂无链接 Shengli Oilfield Jin Da Petroleum Technology Ltd. Company Tel0546-8282170 24-hour hot-line 0546-8282170 E-mail：slytjd@sohu.com Fax：0546-7789326 Address: No. 369 Huanghe Road, Dongying City, Shandong Province