| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.26 | USD | 20251204 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.26 | USD | 20251204 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.26 | USD | 20251204 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.26 | USD | 20251204 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.26 | USD | 20251204 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.01 | USD | 20251203 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.01 | USD | 20251203 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.01 | USD | 20251203 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.01 | USD | 20251203 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 848.01 | USD | 20251203 |