| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251108 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251108 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251108 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251108 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251108 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251107 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251107 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251107 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251107 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 988.2 | USD | 20251107 |