| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | AF-0 | MT | 1522.67 | USD | 20251025 |
| Wuhan Hengjiu Chem | China national standards | MT | 1522.67 | USD | 20251024 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1522.89 | USD | 20251023 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1522.11 | USD | 20251022 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1522.63 | USD | 20251021 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1521.71 | USD | 20251020 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1522.22 | USD | 20251017 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1521.81 | USD | 20251016 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1521.23 | USD | 20251015 |
| Wuhan Hengjiu Chem | AF-0 | MT | 1520.68 | USD | 20251014 |