| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 295.55 | USD | 20251005 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 256.14 | USD | 20251005 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.84 | USD | 20251005 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 256.14 | USD | 20251004 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.84 | USD | 20251004 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 253.32 | USD | 20251004 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.4 | USD | 20251003 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.84 | USD | 20251003 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.84 | USD | 20251002 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 351.84 | USD | 20251001 |