| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Yushuo Chem | China national standards | MT | USD | 20250924 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250924 | |
| Hualu Holdings | China national standards | MT | USD | 20250924 | |
| Jinan Xinbo Chem | China national standards | MT | USD | 20250924 | |
| Nanjing Waien Chem | China national standards | MT | USD | 20250923 | |
| Nanjing Guanshan Energy | China national standards | MT | USD | 20250923 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20250923 | |
| Shandong Fusheng | China national standards | MT | USD | 20250923 | |
| Shandong Daoqin Chem | China national standards | MT | USD | 20250923 | |
| Shandong Xinmao New Materials | China national standards | MT | USD | 20250923 |
