| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.48 | USD | 20251127 |
| Shandong Jinwen Chem | China national standards | MT | 932.26 | USD | 20251126 |
| Shandong Jinwen Chem | China national standards | MT | 932.26 | USD | 20251126 |
| Shandong Jinwen Chem | China national standards | MT | 932.26 | USD | 20251126 |
| Shandong Jinwen Chem | China national standards | MT | 932.26 | USD | 20251126 |