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    Projects

    Oilfield

    • Daqing Oilfield
    • Jilin Oilfield
    • Liaohe Oilfield
    • Shengli Oilfield
    • Xinjiang Oilfield
    • Karamay Oilfield
    • Tarim Oilfield
    • Turpan-Hami Oilfield
    • Dagang Oilfield
    • Zhongyuan Oilfield
    • Nanyang Oilfield
    • Jianghan Oilfield
    • Changqing Oilfield
    • The PetroChina western crude oil 、Oil Pipeline
    • PetroChina Southwest crude oil 、Oil Pipeline
    • Dalian Port Group Co., Ltd.
    • The Guangdong Zhanjiang Dongxing oil enterprises
    • National oil reserve Zhenhai base
    • Daqing oilfield East oil depot
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