| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1112.75 | USD | 20251015 |
| Shandong Aite Chem | China national standards | MT | 1070.5 | USD | 20251015 |
| Shandong Aite Chem | China national standards | MT | 1070.11 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1070.11 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1112.35 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1239.07 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1112.35 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1239.07 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 943.38 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 943.38 | USD | 20251014 |