| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 719.14 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 719.14 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 719.14 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 719.14 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 719.14 | USD | 20251023 |
| Shandong Shuojia Chem | China national standards | MT | 718.78 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 718.78 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 718.78 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 718.78 | USD | 20251022 |
| Shandong Shuojia Chem | China national standards | MT | 718.78 | USD | 20251022 |