| Sinopec Zhenhai Refining and Chemical Refinery | Refinaria | China | 5 217 661 |
| Sinopec Jinling Petrochemical Nanjing Refinery | Refinaria | China | 4 473 782 |
| Sinopec Maoming Refining and Chemical Refinery | Refinaria | China | 3 447 376 |
| YASREF Yanbu Refinery | Refinaria | Saudi Arabia | 3 444 326 |
| Sinopec Guangzhou Petrochemical Refinery | Refinaria | China | 3 231 065 |
| Sinopec Qilu Refinery | Refinaria | China | 3 231 065 |
| Sinopec Yangzi Petrochemical Nanjing Refinery | Refinaria | China | 3 106 793 |
| Sinopec Shanghai Gaoqiao Petrochemical Refinery | Refinaria | China | 3 106 793 |
| Sinopec Qingdao Petrochemical Refinery | Refinaria | China | 2 982 522 |
| Sinopec ZhongKe (Guangdong) Refinery | Refinaria | China | 2 485 435 |
| Sinopec Beijing Yanshan Petrochemical Refinery | Refinaria | China | 2 485 435 |
| Zhonghan Wuhan Petrochemical, Hubei, Wuhan | Planta petroquímica | China | 2 393 795 |
| Sinopec Shijiazhuang Refinery | Refinaria | China | 2 112 619 |
| Sinopec Cangzhou Refinery | Refinaria | China | 2 112 619 |
| Sinopec Anqing Refinery | Refinaria | China | 1 988 348 |
| Sinopec Beihai Refining and Petrochemical Refinery | Refinaria | China | 1 988 348 |
| Sinopec Hainan Refining and Chemical Yangpu Refinery | Refinaria | China | 1 988 348 |
| Sinopec Maoming Petrochemical, Guangdong, Maoming | Planta petroquímica | China | 1 880 839 |
| Fujian United Petrochemical Company, Fujian, Quanzhou | Planta petroquímica | China | 1 880 839 |
| Sinopec Hainan Petrochemical, Hainan, Yangpu | Planta petroquímica | China | 1 709 853 |
| Sinopec Jinan Refinery | Refinaria | China | 1 627 960 |
| Sinopec-SK Wuhan Petrochemical Refinery | Refinaria | China | 1 627 928 |
| Sinopec Yueyang Petrochemical (Changling) Refinery | Refinaria | China | 1 615 533 |
| Sinopec Tianjin Petrochemical Refinery | Refinaria | China | 1 477 640 |
| Sinopec Jingmen Refinery | Refinaria | China | 1 416 698 |
| Sinopec Yangzi Petrochemical, Jiangsu, Nanjing | Planta petroquímica | China | 1 367 883 |
| Fujian Gulei Petrochemical, Fujian , Gulei | Planta petroquímica | China | 1 367 883 |
| Sinopec Tahe Akesu Refinery | Refinaria | China | 1 242 717 |
| Sinopec ZhongKe (Guangdong) Refinery & Petrochemical, Guangdong, Zhanjiang | Planta petroquímica | China | 1 234 327 |
| Sinopec Qilu Petrochemical, Shandong, Qilu | Planta petroquímica | China | 1 214 938 |
| Sinopec Luoyang Refinery | Refinaria | China | 1 182 112 |
| Sinopec Zhanjiang Dongxing Petrochemical Refinery | Refinaria | China | 957 605 |
| Sinopec Jiujiang Refinery | Refinaria | China | 945 690 |
| Sinopec Yueyang Petrochemical (Baling) Refinery | Refinaria | China | 869 902 |
| Sinopec Zhongyuan Petrochemical, Henan, Puyang | Planta petroquímica | China | 341 971 |
| Sinopec Tianjin Petrochemical, Tianjin, Tianjin | Planta petroquímica | China | 261 912 |
| Sinopec Shengli Refinery | Refinaria | China | 260 065 |
| Sinopec Nanyang Paraffin Chemical Refinery | Refinaria | China | 147 573 |
| Sinopec Zhongyuan Refinery | Refinaria | China | 141 853 |
