| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chem | China national standards | MT | 819.28 | USD | 20251202 |
| Zibo Lishuo Chem | China national standards | MT | 819.28 | USD | 20251202 |
| Zibo Lishuo Chem | China national standards | MT | 819.28 | USD | 20251202 |
| Zibo Lishuo Chem | China national standards | MT | 819.28 | USD | 20251202 |
| Zibo Lishuo Chem | China national standards | MT | 819.28 | USD | 20251202 |
| Zibo Lishuo Chem | China national standards | MT | 819.68 | USD | 20251201 |
| Zibo Lishuo Chem | China national standards | MT | 819.68 | USD | 20251201 |
| Zibo Lishuo Chem | China national standards | MT | 819.68 | USD | 20251201 |
| Zibo Lishuo Chem | China national standards | MT | 819.68 | USD | 20251201 |
| Zibo Lishuo Chem | China national standards | MT | 819.68 | USD | 20251201 |