| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 423.35 | USD | 20251030 |
| Changzhou Qidi Chem | China national standards | MT | 423.35 | USD | 20251030 |
| Changzhou Qidi Chem | China national standards | MT | 409.23 | USD | 20251030 |
| Changzhou Qidi Chem | China national standards | MT | 407.82 | USD | 20251030 |
| Changzhou Qidi Chem | China national standards | MT | 407.82 | USD | 20251030 |
| Changzhou Qidi Chem | China national standards | MT | 423.47 | USD | 20251029 |
| Changzhou Qidi Chem | China national standards | MT | 345.84 | USD | 20251029 |
| Changzhou Qidi Chem | China national standards | MT | 345.84 | USD | 20251029 |
| Changzhou Qidi Chem | China national standards | MT | 423.47 | USD | 20251029 |
| Changzhou Qidi Chem | China national standards | MT | 409.36 | USD | 20251029 |