| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 408.33 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 408.33 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 408.33 | USD | 20251014 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |
| Shandong Yushuo Chem | China national standards | MT | 408.41 | USD | 20251013 |