| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 885.06 | USD | 20251029 |
| Beijing Yanshan Petro | China national standards | MT | 885.06 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 885.06 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 885.06 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 885.06 | USD | 20251029 |
| Lihuayi Shandong | China national standards | MT | 885.06 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 889.29 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 889.29 | USD | 20251029 |
| Shandong Yushuo Chem | China national standards | MT | 889.29 | USD | 20251029 |
| Sinopec | China national standards | MT | 889.29 | USD | 20251029 |