| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.41 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.36 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 243.77 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.73 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 338.18 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.54 | USD | 20251016 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.45 | USD | 20251015 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.45 | USD | 20251015 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.45 | USD | 20251015 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.45 | USD | 20251015 |