| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.22 | USD | 20251014 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 281.61 | USD | 20251014 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 450.66 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.41 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.27 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.23 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.58 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.41 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 295.75 | USD | 20251013 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 246.45 | USD | 20251013 |