| Vendor | Spec | Unit | Price | Currency | Date |
| Shaanxi Yanchang Petro | China national standards | MT | 874.66 | USD | 20251104 |
| Shaanxi Yanchang Petro | China national standards | MT | 881.77 | USD | 20251102 |
| Shaanxi Yanchang Petro | China national standards | MT | 884.59 | USD | 20251102 |
| Shaanxi Yanchang Petro | China national standards | MT | 881.77 | USD | 20251101 |
| Shaanxi Yanchang Petro | China national standards | MT | 884.59 | USD | 20251101 |
| Shaanxi Yanchang Petro | China national standards | MT | 881.77 | USD | 20251031 |
| Shaanxi Yanchang Petro | China national standards | MT | 884.59 | USD | 20251031 |
| Shaanxi Yanchang Petro | China national standards | MT | 1199.21 | USD | 20251031 |
| Shaanxi Yanchang Petro | China national standards | MT | 881.97 | USD | 20251030 |
| Shaanxi Yanchang Petro | China national standards | MT | 884.79 | USD | 20251030 |