| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 747.88 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 754.94 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 754.94 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.74 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.74 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.74 | USD | 20251102 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.85 | USD | 20251031 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.74 | USD | 20251031 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.74 | USD | 20251031 |