| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 253.32 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 337.76 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 408.12 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.83 | USD | 20250923 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 253.14 | USD | 20250922 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 255.96 | USD | 20250922 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 295.33 | USD | 20250922 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 255.96 | USD | 20250922 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 255.96 | USD | 20250922 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.59 | USD | 20250922 |