| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 943.57 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 1239.31 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 1112.57 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 1070.32 | USD | 20251013 |
| Shandong Aite Chem | China national standards | MT | 1069.7 | USD | 20251011 |
| Shandong Aite Chem | China national standards | MT | 1111.92 | USD | 20251011 |
| Shandong Aite Chem | China national standards | MT | 1238.6 | USD | 20251011 |
| Shandong Aite Chem | China national standards | MT | 943.02 | USD | 20251011 |
| Shandong Aite Chem | China national standards | MT | 1111.92 | USD | 20251010 |
| Shandong Aite Chem | China national standards | MT | 1238.6 | USD | 20251010 |