| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Kaitai Petro | China national standards | MT | 888.93 | USD | 20251119 |
| Shandong Kaitai Petro | China national standards | MT | 917.15 | USD | 20251119 |
| Shandong Kaitai Petro | China national standards | MT | 917.35 | USD | 20251118 |
| Shandong Kaitai Petro | China national standards | MT | 889.13 | USD | 20251118 |
| Shandong Kaitai Petro | China national standards | MT | 889.63 | USD | 20251117 |
| Shandong Kaitai Petro | China national standards | MT | 917.87 | USD | 20251117 |
| Shandong Kaitai Petro | China national standards | MT | 917.76 | USD | 20251114 |
| Shandong Kaitai Petro | China national standards | MT | 889.52 | USD | 20251114 |
| Shandong Kaitai Petro | China national standards | MT | 917.24 | USD | 20251113 |
| Shandong Kaitai Petro | China national standards | MT | 917.65 | USD | 20251112 |