| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 732.87 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 732.87 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 775.15 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 775.15 | USD | 20251022 |
| Shandong Hanyue Chem | China national standards | MT | 775.41 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 775.41 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 733.12 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 733.12 | USD | 20251021 |
| Shandong Hanyue Chem | China national standards | MT | 732.67 | USD | 20251020 |
| Shandong Hanyue Chem | China national standards | MT | 774.94 | USD | 20251020 |