| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1031.23 | USD | 20251128 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1172.66 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1116.15 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1271.56 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1144.41 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1031.38 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1207.99 | USD | 20251127 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1115.88 | USD | 20251126 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1172.38 | USD | 20251126 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1115.88 | USD | 20251126 |