| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 909.66 | USD | 20251211 |
| Shaanxi Yanchang Petro | China national standards | MT | 912.49 | USD | 20251211 |
| Shaanxi Yanchang Petro | China national standards | MT | 908.8 | USD | 20251210 |
| Shaanxi Yanchang Petro | China national standards | MT | 911.62 | USD | 20251210 |
| Shaanxi Yanchang Petro | China national standards | MT | 1201.36 | USD | 20251210 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.69 | USD | 20251210 |
| Shaanxi Yanchang Petro | China national standards | MT | 908.54 | USD | 20251209 |
| Shaanxi Yanchang Petro | China national standards | MT | 911.36 | USD | 20251209 |
| Shaanxi Yanchang Petro | China national standards | MT | 911.48 | USD | 20251208 |
| Shaanxi Yanchang Petro | China national standards | MT | 1201.18 | USD | 20251208 |