| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 243.9 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 243.9 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.44 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 235.44 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 408.85 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 338.36 | USD | 20251021 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 243.75 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 267.71 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 408.61 | USD | 20251020 |
| Shandong Jinling Chemical Ao.,ltd | China national standards | MT | 239.53 | USD | 20251020 |