| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1478.98 | USD | 20251015 |
| Shandong Aite Chem | China national standards | MT | 1478.44 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1478.44 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1478.44 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1478.44 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1548.84 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1548.84 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1154.59 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1154.59 | USD | 20251014 |
| Shandong Aite Chem | China national standards | MT | 1450.28 | USD | 20251014 |