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the Ongoing Long - distance [2025-05-18]
China's Natural Gas Consumption [2025-03-11]
Zhongtuo Company's 20th Annivers.. [2024-11-19]
The releasing significance of "3.. [2023-08-23]
Chinese employees of Sudanese co.. [2023-05-20]
Zhongtuo Petroleum and the Belt .. [2017-05-20]
Project Information
Successfully crossing pipes for .. [2018-05-21]
Haixi Pipeline HDD Crossing Succ.. [2018-01-25]
Congratulate DN2000 pipeline sta.. [2018-01-25]
Tahe broken pipe project enginee.. [2018-01-23]
Fight the snow, Overcome the col.. [2017-11-20]
Put into escort for the first co.. [2017-11-14]
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Notice of 2015Qingming Festival .. [2015-05-22]
2015 Spring Festival Vacation ar.. [2015-05-22]
Notification for 2014 May Holiday [2014-05-29]
the Arrangement for 2012 May Day.. [2012-05-14]
the Changes of Guangzhou Branch’.. [2012-05-14]
about the Arrangement for Qingm.. [2012-05-14]
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Recruitment of Non-Destructive I.. [2012-06-04]
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