| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 936.98 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 936.98 | USD | 20251020 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |