| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250925 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250925 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250925 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250924 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250924 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250924 |
| Shandong Shuojia Chem | China national standards | MT | 1787.3 | USD | 20250924 |
| Shandong Shuojia Chem | China national standards | MT | 1787.3 | USD | 20250923 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250923 |
| Shandong Shuojia Chem | China national standards | MT | 1716.93 | USD | 20250923 |