| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Dongming Petro | China national standards | MT | 787.18 | USD | 20251201 |
| Shandong Dongming Petro | China national standards | MT | 1879.62 | USD | 20251201 |
| Shandong Dongming Petro | China national standards | MT | 932.74 | USD | 20251201 |
| Shandong Dongming Petro | China national standards | MT | 932.35 | USD | 20251129 |
| Shandong Dongming Petro | China national standards | MT | 932.35 | USD | 20251128 |
| Shandong Dongming Petro | China national standards | MT | 1878.82 | USD | 20251128 |
| Shandong Dongming Petro | China national standards | MT | 932.35 | USD | 20251128 |
| Shandong Dongming Petro | China national standards | MT | 786.96 | USD | 20251127 |
| Shandong Dongming Petro | China national standards | MT | 786.77 | USD | 20251126 |
| Shandong Dongming Petro | China national standards | MT | 1878.64 | USD | 20251126 |