| 1 | Zhejiang Petroleum & Chemical, Zhejiang, Zhoushan | 4 200 000 | 6 803 536 |
| 2 | Satellite Chemical (STL), Jiangsu, Lianyungang | 2 500 000 | 2 709 985 |
| 3 | Sinopec Zhenhai Petrochemical, Zhejiang, Zhenhai | — | 3 761 677 |
| 4 | CNOOC & Shell Petrochemical, Guangdong, Daya Bay | — | 3 761 677 |
| 5 | Petrochina Dushanzi Petrochemical, Xinjiang, Dushanzi | — | 3 419 707 |
| 6 | Hengli Petrochemical, Liaoning, Dalian | — | 2 564 780 |
| 7 | Zhonghan Wuhan Petrochemical, Hubei, Wuhan | — | 2 393 795 |
| 8 | Sinopec - SABIC Tianjin Petrochemical, Tianjin, Tianjin | 1 300 000 | 2 222 809 |
| 9 | Luqing Petrochemical, Shandong, Shouguang | — | 2 833 363 |
| 10 | Petrochina Guangdong Petrochemical, Guangdong, Jieyang | — | 2 051 824 |
| 11 | PetroChina Daqing Petrochemical, Heilongjiang, Daqing | — | 2 051 824 |
| 12 | Shanghai Secco Petrochemical, Shanghai, Caojing | 1 140 000 | 1 949 233 |
| 13 | Sinopec Maoming Petrochemical, Guangdong, Maoming | — | — |
| 14 | Fujian United Petrochemical Company, Fujian, Quanzhou | — | — |
| 15 | Shenghong Petrochemical, Jiangsu, Lianyungang | — | — |
| 16 | Sinopec Hainan Petrochemical, Hainan, Yangpu | — | — |
| 17 | Bora LyondellBasell Petrochemical, Liaoning, Panjin | — | — |
| 18 | Sinochem Quanzhou Petrochemical, Fujian , Quanzhou | — | — |
| 19 | PetroChina Fushun Petrochemical , Liaoning, Fushun | — | — |
| 20 | Dongming Petrochemical, Shandong, Heze | — | — |
| 21 | Wanhua Chemicals, Shandong, Yantai | — | 1 117 030 |
| 22 | Sinopec Yanshan Petrochemical, Beijing, Yanshan | 860 000 | 1 470 474 |
| 23 | Sinopec ZhongKe (Guangdong) Refinery & Petrochemical, Guangdong, Zhanjiang | — | 1 234 327 |
| 24 | Sinopec Yangzi Petrochemical, Jiangsu, Nanjing | — | — |
| 25 | Fujian Gulei Petrochemical, Fujian , Gulei | — | — |
| 26 | PetroChina Sichuan Petrochemical, Sichuan, Pengzhou | — | — |
| 27 | PetroChina Lanzhou Petrochemical , Shaanxi, Yulin | — | 867 195 |
| 28 | BASF-YPC Co. Ltd., Jiangsu, Nanjing | 740 000 | 1 265 292 |
| 29 | Sinopec Qilu Petrochemical, Shandong, Qilu | 714 286 | 1 214 938 |
| 30 | PetroChina Lanzhou Chemical Industry, Gansu, Lanzhou | 700 000 | 1 196 897 |
| 31 | Sinopec Shanghai Petrochemical, Shanghai, Caojing | 700 000 | 1 196 897 |
| 32 | SP Chemicals, Jiangsu, Taizhou | 650 000 | 704 596 |
| 33 | Norinco Huajin Petrochemical, Liaoning, Panjin | 630 000 | 1 077 208 |
| 34 | PetroChina Jilin Petrochemical, Jilin, Jilin | — | 1 025 912 |
| 35 | Huatai Shengfu, Zhejiang, Daxie | — | 660 307 |
| 36 | Shandong Yuhuang Chemical, Shandong, Heze | — | 683 941 |
| 37 | Sinopec Guangzhou Petrochemical, Guangdong, Guangzhou | 220 000 | 376 168 |
| 38 | Sinopec Zhongyuan Petrochemical, Henan, Puyang | — | 341 971 |
| 39 | PetroChina Liaoyang Petrochemical, Liaoning, Liaoyang | — | 341 971 |
| 40 | Sinopec Tianjin Petrochemical, Tianjin, Tianjin | — | 261 912 |
| 41 | Yulong Petrochemical, Yantai, Shandong | — | — |
