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      Zhongnan Machinery Group will continue to focus on manufacturing high-end precision machining.

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      Key Petroleum Parts (CNOOC Trusteeship Workshop)
      2020-03-06

      CNOOC Yanjiao Factory (Management Workshop) Processing Equipment and Workshop Environment


      CNOOC Zhongnan Precision and Zhongnan Kenda Factory (Management Workshop) Processing Equipment and Workshop Environment


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