| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Energy | China national standards | MT | 1017.25 | USD | 20251127 |
| Shandong Energy | China national standards | MT | 1017.25 | USD | 20251127 |
| Shandong Energy | China national standards | MT | 791.2 | USD | 20251127 |
| Shandong Energy | China national standards | MT | 1017.01 | USD | 20251126 |
| Shandong Energy | China national standards | MT | 791.01 | USD | 20251126 |
| Shandong Energy | China national standards | MT | 1016.58 | USD | 20251125 |
| Shandong Energy | China national standards | MT | 790.67 | USD | 20251125 |
| Shandong Energy | China national standards | MT | 1016.58 | USD | 20251125 |
| Shandong Energy | China national standards | MT | 790.44 | USD | 20251124 |
| Shandong Energy | China national standards | MT | 1016.27 | USD | 20251124 |