| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1206.25 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1340.27 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1044.0 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1029.9 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1142.76 | USD | 20251027 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1057.41 | USD | 20251026 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1043.31 | USD | 20251026 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1029.21 | USD | 20251025 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1043.31 | USD | 20251025 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1057.41 | USD | 20251025 |