| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 818.56 | USD | 20251028 |
| Sinopec | China national standards | MT | 818.56 | USD | 20251028 |
| Sinopec | China national standards | MT | 818.56 | USD | 20251028 |
| Sinopec | China national standards | MT | 818.56 | USD | 20251028 |
| Sinopec | China national standards | MT | 790.34 | USD | 20251028 |
| Zibo Lishuo Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Zibo Lishuo Chem | China national standards | MT | 846.79 | USD | 20251028 |
| Shandong Xima | China national standards | MT | 790.34 | USD | 20251028 |
| Shandong Kaitai Petro | China national standards | MT | 889.13 | USD | 20251028 |
| Shandong Kaitai Petro | China national standards | MT | 917.35 | USD | 20251028 |