| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 889.5 | USD | 20251125 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.5 | USD | 20251125 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.24 | USD | 20251124 |
| Shaanxi Yanchang Petro | China national standards | MT | 895.94 | USD | 20251123 |
| Shaanxi Yanchang Petro | China national standards | MT | 895.94 | USD | 20251122 |
| Shaanxi Yanchang Petro | China national standards | MT | 895.94 | USD | 20251121 |
| Shaanxi Yanchang Petro | China national standards | MT | 895.94 | USD | 20251121 |
| Shaanxi Yanchang Petro | China national standards | MT | 1198.79 | USD | 20251120 |
| Shaanxi Yanchang Petro | China national standards | MT | 895.98 | USD | 20251119 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.07 | USD | 20251118 |