| Vendor | Spec | Unit | Price | Currency | Date |
| Sinopec | China national standards | MT | 1086.27 | USD | 20250807 |
| Sinopec | China national standards | MT | 1093.28 | USD | 20250807 |
| Sinopec | China national standards | MT | 1093.28 | USD | 20250807 |
| Sinopec | China national standards | MT | 1085.3 | USD | 20250806 |
| Shandong Langchem | China national standards | MT | 1057.29 | USD | 20250806 |
| Shandong Langchem | China national standards | MT | 966.26 | USD | 20250806 |
| Shandong Xingpeng Chem | China national standards | MT | 854.23 | USD | 20250806 |
| Shandong Mengkanda Chem | China national standards | MT | 840.23 | USD | 20250806 |
| Huizhou Jincheng Petro | China national standards | MT | 1092.3 | USD | 20250806 |
| Aite Zhejiang | China national standards | MT | 1008.28 | USD | 20250806 |