| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Weinan Guangming | 52percent | MT | USD | 20251216 | |
| Bengbu Yushun Chem | 52percent | MT | USD | 20251215 | |
| Shandong Hongyang Chem | 52percent | MT | USD | 20251215 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251215 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251215 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251215 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251215 | |
| Shandong Fusheng | China national standards | MT | USD | 20251215 | |
| Anhui Xingxin Tech | 52percent | MT | USD | 20251215 | |
| Hengyang Shengya | 45# | MT | USD | 20251215 |
