行业分类: 石油化工

China Petroleum and Chemical Corporation

Guanghui Energy Co., Ltd.

Hengli Petrochemical Co., Ltd.

Tongyi Carbon Neutral Technology (Xinjiang) Co., Ltd.

Sinopec Shanghai Petrochemical Company Limited

Hunan Heshun Petroleum Co., Ltd.

Qingdao Copton Technology Company Limited

North Huajin Chemical Industries Co.,Ltd

SINOPEC SHANDONG TAISHAN PETROLEUM CO.,LTD.

MAOMING PETRO-CHEMICAL SHIHUA CO.,LTD

ORIENTAL ENERGY CO., LTD.