The Refinery of Shanghai Gaoqiao Petrochemical Company
Jinling Petrochemical Company Refinery
Acrylic Fiber Chemical Plant Fushun Petrochemical Company
Beijing Petrochemical Engineering Company EPI
Beijing Yanshan Petrochemical Company
Dagang Petrochemical Company
Dalian Petrochemical Company
Daqing Petrochemical Company
Jilin Petrochemical Company
Jinzhou Petrochemical Company
Karamay Petrochemical Company
Lanzhou Petrochemical Company
Liaoyang Petrochemical Fiber Company
multinational petroleum and petrochemical company
national oil and petrochemical company
Petrochina Dagang Petrochemical Company