| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 885.28 | USD | 20251116 |
| Sinopec | China national standards | MT | 885.28 | USD | 20251116 |
| Lihuayi Shandong | China national standards | MT | 885.28 | USD | 20251116 |
| Sinopec | China national standards | MT | 882.46 | USD | 20251116 |
| Lihuayi Shandong | China national standards | MT | 882.46 | USD | 20251116 |
| Jinan Qi Mat | China national standards | MT | 882.46 | USD | 20251116 |
| Shandong Xingpeng Chem | China national standards | MT | 903.64 | USD | 20251116 |
| Beijing Yanshan Petro | China national standards | MT | 1221.32 | USD | 20251115 |
| Sinopec | China national standards | MT | 1129.54 | USD | 20251115 |
| Lihuayi Shandong | China national standards | MT | 988.35 | USD | 20251115 |