| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | AF-0 | MT | 1524.02 | USD | 20251106 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1523.25 | USD | 20251105 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1523.98 | USD | 20251103 |
| Wuhan Hengjiu Chem | China national standards | MT | 1523.7 | USD | 20251102 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1523.7 | USD | 20251031 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1523.7 | USD | 20251031 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1524.05 | USD | 20251030 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1524.5 | USD | 20251029 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1524.22 | USD | 20251028 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1523.68 | USD | 20251027 |