| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1199.84 | USD | 20251029 |
| Shaanxi Yanchang Petro | China national standards | MT | 1199.84 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 879.41 | USD | 20251029 |
| Sinopec | China national standards | MT | 882.23 | USD | 20251029 |
| Sinopec | China national standards | MT | 882.23 | USD | 20251029 |
| Wanhua Chem | China national standards | MT | 931.64 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 882.23 | USD | 20251029 |
| Jinan Qi Mat | China national standards | MT | 882.23 | USD | 20251029 |
| Shaanxi Yanchang Petro | China national standards | MT | 882.23 | USD | 20251029 |
| Sinopec | China national standards | MT | 882.23 | USD | 20251029 |