| Vendor | Spec | Unit | Price | Currency | Date |
| CNPC | China national standards | MT | 740.43 | USD | 20251120 |
| Sinopec | China national standards | MT | 818.0 | USD | 20251120 |
| Nanjing Runsheng Petro | China national standards | MT | 818.0 | USD | 20251120 |
| Nanjing Runsheng Petro | China national standards | MT | 818.38 | USD | 20251119 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.6 | USD | 20251119 |
| Sinopec | China national standards | MT | 768.99 | USD | 20251119 |
| Sinopec | China national standards | MT | 761.94 | USD | 20251119 |
| Shandong Hongyang Chem | China national standards | MT | 888.93 | USD | 20251119 |
| Sinopec | China national standards | MT | 818.38 | USD | 20251119 |
| Wuhan Hengjiu Chem | China national standards | MT | 846.79 | USD | 20251118 |