| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 911.48 | USD | 20251208 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.55 | USD | 20251208 |
| Shaanxi Yanchang Petro | China national standards | MT | 908.85 | USD | 20251207 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.47 | USD | 20251207 |
| Shaanxi Yanchang Petro | China national standards | MT | 908.85 | USD | 20251206 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.47 | USD | 20251206 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.74 | USD | 20251205 |
| Shaanxi Yanchang Petro | China national standards | MT | 890.47 | USD | 20251205 |
| Shaanxi Yanchang Petro | China national standards | MT | 918.95 | USD | 20251204 |
| Shaanxi Yanchang Petro | China national standards | MT | 1201.7 | USD | 20251204 |