| Vendor | Spec | Unit | Price | Currency | Date |
| Changzhou Qidi Chem | China national standards | MT | 494.71 | USD | 20251205 |
| Changzhou Qidi Chem | Industrial Grade | MT | 749.13 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 438.17 | USD | 20251205 |
| Changzhou Qidi Chem | 90% | MT | 621.92 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 494.71 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 494.71 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 438.17 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 424.03 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 452.3 | USD | 20251205 |
| Changzhou Qidi Chem | China national standards | MT | 1201.43 | USD | 20251205 |