| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1056.74 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1028.56 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1268.52 | USD | 20251018 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1057.1 | USD | 20251018 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1043.0 | USD | 20251018 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1205.09 | USD | 20251018 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1141.67 | USD | 20251018 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1057.1 | USD | 20251017 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1035.96 | USD | 20251017 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1141.67 | USD | 20251017 |