| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.84 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.06 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.61 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 409.14 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 246.9 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 225.73 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.84 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.84 | USD | 20251031 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 380.93 | USD | 20251031 |