| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251129 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251128 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251128 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251128 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251128 |
| Zibo Lishuo Chem | China national standards | MT | 918.22 | USD | 20251128 |