| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinshenrun Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251019 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251019 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251018 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251018 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251017 |
| Shandong Jinshenrun Chem | China national standards | MT | 761.11 | USD | 20251017 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.91 | USD | 20251016 |
| Shandong Jinshenrun Chem | China national standards | MT | 760.91 | USD | 20251016 |