| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1068.83 | USD | 20250922 |
| Sinopec | China national standards | MT | 1096.95 | USD | 20250922 |
| Sinopec | China national standards | MT | 1096.95 | USD | 20250922 |
| Aite Zhejiang | China national standards | MT | 1012.57 | USD | 20250922 |
| Shandong Chambroad | China national standards | MT | 1068.83 | USD | 20250922 |
| Huizhou Jincheng Petro | China national standards | MT | 1096.95 | USD | 20250922 |
| Shandong Zhiheng | China national standards | MT | 970.38 | USD | 20250922 |
| Shandong Xingpeng Chem | China national standards | MT | 843.55 | USD | 20250920 |
| Shandong Aite Chem | China national standards | MT | 1110.67 | USD | 20250920 |
| Shandong Mingyu | China national standards | MT | 984.14 | USD | 20250920 |