| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Hanyue Chem | China national standards | MT | 761.99 | USD | 20251103 |
| Shandong Hanyue Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Hanyue Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Hanyue Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Hanyue Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Hanyue Chem | China national standards | MT | 762.02 | USD | 20251030 |
| Shandong Hanyue Chem | China national standards | MT | 762.02 | USD | 20251030 |
| Shandong Hanyue Chem | China national standards | MT | 762.02 | USD | 20251030 |
| Shandong Hanyue Chem | China national standards | MT | 762.02 | USD | 20251030 |
| Shandong Hanyue Chem | China national standards | MT | 762.25 | USD | 20251029 |