| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.76 | USD | 20251120 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 245.51 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 451.52 | USD | 20251119 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.69 | USD | 20251119 |