| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chem | China national standards | MT | 816.82 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 816.82 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 816.82 | USD | 20251013 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251011 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251011 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251011 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251011 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251011 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251010 |
| Zibo Lishuo Chem | China national standards | MT | 816.35 | USD | 20251010 |