| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 760.62 | USD | 20251015 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.62 | 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 | 760.49 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.49 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.05 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.05 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.05 | USD | 20251011 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.05 | USD | 20251010 |