| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 773.49 | USD | 20250922 |
| Shandong Yushuo Chem | China national standards | MT | 773.49 | USD | 20250922 |
| Shandong Yushuo Chem | China national standards | MT | 787.56 | USD | 20250922 |
| Shandong Yushuo Chem | China national standards | MT | 773.49 | USD | 20250922 |
| Shandong Yushuo Chem | China national standards | MT | 773.49 | USD | 20250922 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250920 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250920 |
| Shandong Yushuo Chem | China national standards | MT | 787.31 | USD | 20250920 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250920 |
| Shandong Yushuo Chem | China national standards | MT | 773.25 | USD | 20250920 |