| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 747.73 | USD | 20251027 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251026 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251026 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251026 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251025 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251025 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251025 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251024 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251024 |
| Shandong Jinshenrun Chem | China national standards | MT | 747.24 | USD | 20251024 |