| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 268.56 | USD | 20251205 |
| Shandong Hanyue Chem | China national standards | MT | 268.56 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 593.65 | USD | 20251205 |
| Jiangsu Meilan Chem | China national standards | MT | 466.44 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 353.36 | USD | 20251205 |
| Nanjing Runsheng Petro | China national standards | MT | 339.23 | USD | 20251205 |
| Nanjing Runsheng Petro | China national standards | MT | 296.82 | USD | 20251205 |
| Luxi Chem | China national standards | MT | 240.29 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 240.29 | USD | 20251205 |
| Shandong Yushuo Chem | China national standards | MT | 240.29 | USD | 20251205 |