| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251130 |
| Shaanxi Yanchang Petro | China national standards | MT | 1200.75 | USD | 20251129 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251129 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251129 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.22 | USD | 20251128 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251128 |
| Shaanxi Yanchang Petro | China national standards | MT | 1200.75 | USD | 20251128 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251128 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.09 | USD | 20251127 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.88 | USD | 20251126 |