| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.35 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 918.13 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 918.13 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 918.13 | USD | 20251126 |
| Zibo Lishuo Chem | China national standards | MT | 918.13 | USD | 20251126 |