| Vendor | Spec | Unit | Price | Currency | Date |
| Nanjing Runsheng Petro | China national standards | MT | 903.75 | USD | 20251117 |
| Lihuayi Shandong | China national standards | MT | 903.75 | USD | 20251117 |
| Sinopec | China national standards | MT | 1214.41 | USD | 20251117 |
| Shandong Yushuo Chem | China national standards | MT | 903.75 | USD | 20251117 |
| Shandong Hongyang Chem | China national standards | MT | 1193.23 | USD | 20251117 |
| Aite Zhejiang | China national standards | MT | 1313.26 | USD | 20251117 |
| Shandong Aite Chem | China national standards | MT | 1228.54 | USD | 20251117 |
| Sinopec | China national standards | MT | 903.75 | USD | 20251117 |
| Shandong Xingpeng Chem | China national standards | MT | 903.75 | USD | 20251117 |
| Sinopec | China national standards | MT | 903.75 | USD | 20251117 |