| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 1201.7 | USD | 20251204 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.95 | USD | 20251204 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.41 | USD | 20251203 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.41 | USD | 20251203 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.91 | USD | 20251202 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.35 | USD | 20251201 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.61 | USD | 20251201 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.35 | USD | 20251201 |
| Shaanxi Yanchang Petro | China national standards | MT | 1201.26 | USD | 20251201 |
| Shaanxi Yanchang Petro | China national standards | MT | 889.97 | USD | 20251130 |