| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 776.22 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 790.34 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 790.34 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 776.22 | USD | 20251110 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |
| Shandong Yushuo Chem | China national standards | MT | 790.56 | USD | 20251107 |