China National Offshore Oil Corp

No.25,Chaoyangmenbei Dajie,
Dongcheng District,
Beijing,  Beijing  100010

  • Booth: 4661

China National Offshore Oil Corporation, the largest offshore oil and gas producer in China,with a complete industrial chain and business spreading across 40 countries and regions. The five main business segments of the Company are oil & gas exploration and development, engineering and technical services, refining and marketing, natural gas and power generation and financial services.