| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 563.21 | USD | 20251014 |
| Shandong Jinshenrun Chem | China national standards | MT | 591.49 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 577.41 | USD | 20251013 |
| Shandong Jinshenrun Chem | China national standards | MT | 577.07 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 591.15 | USD | 20251012 |
| Shandong Jinshenrun Chem | China national standards | MT | 591.15 | USD | 20251011 |
| Shandong Jinshenrun Chem | China national standards | MT | 577.07 | USD | 20251011 |
| Shandong Jinshenrun Chem | China national standards | MT | 577.07 | USD | 20251010 |
| Shandong Jinshenrun Chem | China national standards | MT | 591.15 | USD | 20251010 |
| Shandong Jinshenrun Chem | China national standards | MT | 590.7 | USD | 20251009 |