| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 885.43 | USD | 20250928 |
| Shiyou Yangzhou Chem | China national standards | MT | 632.45 | USD | 20250928 |
| Zhejiang PetroChem | China national standards | MT | 632.45 | USD | 20250928 |
| Shandong Hongyang Chem | China national standards | MT | 913.54 | USD | 20250928 |
| Shanghai Wanzhong | China national standards | MT | 619.8 | USD | 20250928 |
| Sinopec | China national standards | MT | 646.5 | USD | 20250928 |
| Unknown | China national standards | MT | 619.8 | USD | 20250928 |
| Unknown | China national standards | MT | 646.5 | USD | 20250928 |
| Unknown | China national standards | MT | 649.31 | USD | 20250928 |
| Lihuayi Weiyuan Chem | China national standards | MT | 646.5 | USD | 20250927 |