| Vendor | Spec | Unit | Price | Currency | Date |
| Chizhou Xinyu Chem | China national standards | MT | 956.02 | USD | 20250919 |
| Chizhou Xinyu Chem | China national standards | MT | 956.02 | USD | 20250919 |
| Chizhou Xinyu Chem | China national standards | MT | 956.6 | USD | 20250918 |
| Chizhou Xinyu Chem | China national standards | MT | 956.6 | USD | 20250918 |
| Chizhou Xinyu Chem | China national standards | MT | 957.38 | USD | 20250916 |
| Chizhou Xinyu Chem | China national standards | MT | 957.38 | USD | 20250916 |
| Chizhou Xinyu Chem | China national standards | MT | 956.99 | USD | 20250915 |
| Chizhou Xinyu Chem | China national standards | MT | 956.99 | USD | 20250915 |
| Chizhou Xinyu Chem | China national standards | MT | 957.49 | USD | 20250912 |
| Chizhou Xinyu Chem | China national standards | MT | 957.49 | USD | 20250912 |