| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 423.34 | USD | 20251113 |
| Changzhou Qidi Chem | China national standards | MT | 409.23 | USD | 20251113 |
| Changzhou Qidi Chem | China national standards | MT | 423.53 | USD | 20251112 |
| Changzhou Qidi Chem | Industrial Grade | MT | 748.24 | USD | 20251112 |
| Changzhou Qidi Chem | China national standards | MT | 1200.01 | USD | 20251112 |
| Changzhou Qidi Chem | China national standards | MT | 409.41 | USD | 20251112 |
| Changzhou Qidi Chem | China national standards | MT | 1199.45 | USD | 20251111 |
| Changzhou Qidi Chem | China national standards | MT | 423.33 | USD | 20251111 |
| Changzhou Qidi Chem | China national standards | MT | 423.33 | USD | 20251111 |
| Changzhou Qidi Chem | China national standards | MT | 409.22 | USD | 20251111 |