| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 746.53 | USD | 20251015 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.34 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.34 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.26 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.49 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.49 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.41 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.41 | USD | 20251013 |