| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1208.5 | USD | 20251205 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1123.94 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1272.39 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1272.39 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1208.77 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1244.12 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1116.88 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1145.15 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1088.6 | USD | 20251204 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 1208.41 | USD | 20251203 |