| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 242.88 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 331.85 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 331.85 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 409.51 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 409.51 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 338.91 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 268.3 | USD | 20251117 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 251.32 | USD | 20251116 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 249.91 | USD | 20251116 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 395.34 | USD | 20251115 |