| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 747.02 | USD | 20251017 |
| Shandong Jinshenrun Chem | China national standards | MT | 767.95 | USD | 20251016 |
| Shandong Jinshenrun Chem | China national standards | MT | 767.95 | USD | 20251016 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.82 | USD | 20251016 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.82 | USD | 20251016 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.82 | USD | 20251016 |
| 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 | 746.53 | USD | 20251015 |
| Shandong Jinshenrun Chem | China national standards | MT | 746.53 | USD | 20251015 |