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China National Petroleum Corp. (CNPC) Daqing Oilfield
2017-07-01
Yêu thích
• Daqing Oilfield is a wholly-owned subsidiary of CNPC and the world's largest tertiary oil production base. Daqing Oilfield has more than 90,000 oil wells and 27 consecutive years of crude oil production reaching 50 million tons.
• Dahua helped Daqing Oilfield to construct and transform their security system. Dahua provided a full set of video surveillance and perimeter alarm system in which total sales exceeded 20 million RMB.
