| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 438.56 | USD | 20251211 |
| Changzhou Qidi Chem | China national standards | MT | 438.56 | USD | 20251211 |
| Changzhou Qidi Chem | China national standards | MT | 438.56 | USD | 20251211 |
| Changzhou Qidi Chem | China national standards | MT | 438.56 | USD | 20251211 |
| Changzhou Qidi Chem | China national standards | MT | 424.41 | USD | 20251211 |
| Changzhou Qidi Chem | China national standards | MT | 438.14 | USD | 20251210 |
| Changzhou Qidi Chem | China national standards | MT | 424.01 | USD | 20251210 |
| Changzhou Qidi Chem | China national standards | MT | 438.14 | USD | 20251210 |
| Changzhou Qidi Chem | China national standards | MT | 438.14 | USD | 20251210 |
| Changzhou Qidi Chem | China national standards | MT | 423.89 | USD | 20251209 |