| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Wonfull Petro | China national standards | MT | 846.25 | USD | 20251105 |
| Shandong Wonfull Petro | China national standards | MT | 825.09 | USD | 20251105 |
| Shandong Wonfull Petro | China national standards | MT | 846.44 | USD | 20251104 |
| Shandong Wonfull Petro | China national standards | MT | 825.28 | USD | 20251104 |
| Shandong Wonfull Petro | China national standards | MT | 747.69 | USD | 20251104 |
| Shandong Wonfull Petro | China national standards | MT | 846.66 | USD | 20251103 |
| Shandong Wonfull Petro | China national standards | MT | 825.49 | USD | 20251103 |
| Shandong Wonfull Petro | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Wonfull Petro | China national standards | MT | 747.74 | USD | 20251102 |
| Shandong Wonfull Petro | China national standards | MT | 747.74 | USD | 20251031 |