| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 734.74 | USD | 20251209 |
| Shandong Shuojia Chem | China national standards | MT | 734.74 | USD | 20251209 |
| Shandong Shuojia Chem | China national standards | MT | 734.84 | USD | 20251208 |
| Shandong Shuojia Chem | China national standards | MT | 734.84 | USD | 20251208 |
| Shandong Shuojia Chem | China national standards | MT | 734.84 | USD | 20251208 |
| Shandong Shuojia Chem | China national standards | MT | 734.84 | USD | 20251208 |
| Shandong Shuojia Chem | China national standards | MT | 734.99 | USD | 20251205 |
| Shandong Shuojia Chem | China national standards | MT | 734.99 | USD | 20251205 |
| Shandong Shuojia Chem | China national standards | MT | 734.99 | USD | 20251205 |
| Shandong Shuojia Chem | China national standards | MT | 734.99 | USD | 20251205 |