| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.23 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 436.58 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 450.66 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 337.99 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 295.75 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.27 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.41 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.42 | USD | 20251012 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 246.31 | USD | 20251012 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.05 | USD | 20251012 |