| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yihe Chem | China national standards | MT | USD | 20251010 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251009 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251008 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251007 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250929 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250928 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250927 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250926 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250925 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20250924 |
