| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 1199.62 | USD | 20251118 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.07 | USD | 20251118 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.57 | USD | 20251117 |
| Shaanxi Yanchang Petro | China national standards | MT | 896.69 | USD | 20251117 |
| Shaanxi Yanchang Petro | China national standards | MT | 1200.29 | USD | 20251117 |
| Shaanxi Yanchang Petro | China national standards | MT | 885.28 | USD | 20251116 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.46 | USD | 20251116 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.46 | USD | 20251115 |
| Shaanxi Yanchang Petro | China national standards | MT | 885.28 | USD | 20251115 |
| Shaanxi Yanchang Petro | China national standards | MT | 885.28 | USD | 20251114 |