| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20250924 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20250924 | |
| Shandong Wells Chem | China national standards | MT | USD | 20250924 | |
| Tongling Jintai Chem | China national standards | MT | USD | 20250924 | |
| Jinan Dezheng Chem | Industrial Grade | MT | USD | 20250924 | |
| ShanDong Shenghua | China national standards | MT | USD | 20250924 | |
| Shandong Xinmao New Materials | Industrial Grade | MT | USD | 20250924 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250924 | |
| Ningbo Dafeng | China national standards | MT | USD | 20250923 | |
| Yueyang Zhongchuang | China national standards | MT | USD | 20250923 |
