| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 451.75 | USD | 20251108 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 261.17 | USD | 20251108 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 254.11 | USD | 20251108 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 254.11 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 254.11 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.23 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 254.11 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 409.4 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.23 | USD | 20251107 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.23 | USD | 20251107 |