| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1013.3 | USD | 20251005 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1013.3 | USD | 20251004 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1013.3 | USD | 20251004 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1139.96 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1013.3 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1027.37 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1266.62 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1266.62 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1238.48 | USD | 20250930 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1238.48 | USD | 20250930 |