| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1208.33 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1123.53 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1144.73 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1271.92 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1088.2 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1243.66 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1384.98 | USD | 20251201 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1115.99 | USD | 20251130 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1115.99 | USD | 20251130 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1271.38 | USD | 20251129 |