| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 719.02 | USD | 20251021 |
| Shandong Shuojia Chem | China national standards | MT | 719.02 | USD | 20251021 |
| Shandong Shuojia Chem | China national standards | MT | 719.02 | USD | 20251021 |
| Shandong Shuojia Chem | China national standards | MT | 719.02 | USD | 20251021 |
| Shandong Shuojia Chem | China national standards | MT | 719.02 | USD | 20251021 |
| Shandong Shuojia Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 760.85 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 760.85 | USD | 20251020 |