| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Qingdao Chengxin Chem | China national standards | MT | USD | 20250925 | |
| Shandong Jiachang Chem | China national standards | MT | USD | 20250925 | |
| Shandong River Chem | China national standards | MT | USD | 20250925 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250924 | |
| Huizhou Yussen | China national standards | MT | USD | 20250924 | |
| Shandong Zhiheng | China national standards | MT | USD | 20250924 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20250924 | |
| Shandong Langchem | China national standards | MT | USD | 20250924 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20250924 | |
| Chengdu Rongjiaxin Chem | Industrial Grade | MT | USD | 20250924 |
