| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chem | China national standards | MT | 819.45 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 819.45 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 819.45 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 819.45 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 819.45 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 819.26 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 819.26 | USD | 20251126 |