【ECF Weekly】Sinopec at 2023 International Chemical Exhibition2023-09-09

Growth in Output Value of High-Pressure Pipelines for Petrochemical Machinery2023-09-09

China Petroleum's Operating Performance in H1 Reached Its Best Level in History2023-09-02

【ECF Weekly】CNOOC Supplied over 1.5B m3 of Gas to Hainan in H12023-08-26

CNOOC Supplied over 1.5 Billion Cubic Meters of Natural Gas to Hainan Province in H12023-08-25

China's First Underground Digital Intelligence System for Gas Fields2023-08-25