| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.84 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.88 | USD | 20251026 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.45 | USD | 20251026 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.45 | USD | 20251026 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 451.16 | USD | 20251025 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 408.87 | USD | 20251024 |