| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.92 | USD | 20251028 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |