Shanghai Petrochemical Company Limited

Acrylic Fiber Chemical Plant Fushun Petrochemical Company

Acrylic Fibres plant of daqing petrochemical company

Dagang Petrochemical Company

Dalian Petrochemical Company

Daqing Petrochemical Company

Jilin Petrochemical Company

Karamay Petrochemical Company

multinational petroleum and petrochemical company

Petrochemical Company

Petrochina Qianguo Petrochemical Company

all hydrogen refinery

biomass refinery

bio-refinery

blending refinery gas in coal-burning boiler

C4 in refinery

catalytic cracking unit in Huizhou Refinery

chemical refinery

combination of refinery and chemical plant

copper refinery electrolyte