| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 999.2 | USD | 20250924 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Shandong Yuanhe Xinsheng Chemical Trade Co., Ltd. | China national standards | MT | 1139.93 | USD | 20250924 |
| Luxi Chemical Group Co., Ltd. | China national standards | MT | 1097.71 | USD | 20250924 |
| Jining Zhongyin ELECTRO-CHEMICAL Co., Ltd. | China national standards | MT | 971.05 | USD | 20250924 |
| Shandong Haili Chemical Industry Co., Ltd. | China national standards | MT | 971.05 | USD | 20250924 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 971.05 | USD | 20250924 |
| Jinan Dezheng Chemical Co., Ltd. | China national standards | MT | 971.05 | USD | 20250924 |
| Xiamen Yudeshun Chemical Products Co., Ltd. | China national standards | MT | 1379.17 | USD | 20250924 |
| Shandong Yushuo Chemical Co., Ltd. | China national standards | MT | 999.2 | USD | 20250924 |