| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 1566.34 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 1566.34 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 1566.34 | USD | 20251111 |
| Shandong Shuojia Chem | China national standards | MT | 1566.56 | USD | 20251110 |
| Shandong Shuojia Chem | China national standards | MT | 1566.56 | USD | 20251110 |
| Shandong Shuojia Chem | China national standards | MT | 1566.56 | USD | 20251110 |
| Shandong Shuojia Chem | China national standards | MT | 1566.56 | USD | 20251110 |
| Shandong Shuojia Chem | China national standards | MT | 1679.94 | USD | 20251107 |
| Shandong Shuojia Chem | China national standards | MT | 1694.05 | USD | 20251107 |
| Shandong Shuojia Chem | China national standards | MT | 1679.94 | USD | 20251107 |