| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 984.5 | USD | 20251009 |
| Shanghai Ronghe Chem | China national standards | MT | 787.6 | USD | 20251009 |
| Changzhou Qidi Chem | China national standards | MT | 745.41 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 759.47 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 759.47 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 759.47 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 759.47 | USD | 20251009 |
| Shandong Shuojia Chem | China national standards | MT | 759.47 | USD | 20251009 |
| Changzhou Qidi Chem | China national standards | MT | 745.41 | USD | 20251009 |
| Changzhou Qidi Chem | China national standards | MT | 745.41 | USD | 20251009 |