| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Zhongyuan Dahua | China national standards | MT | USD | 20251209 | |
| Linyi Haoxuan | China national standards | MT | USD | 20251209 | |
| Xinjiang Yankuang Qineng | China national standards | MT | USD | 20251209 | |
| Hualu Holdings | China national standards | MT | USD | 20251209 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251209 | |
| Yuxiang Poplar Chem | China national standards | MT | USD | 20251209 | |
| Shandong Huize Chem | China national standards | MT | USD | 20251208 | |
| Shandong Fusheng | China national standards | MT | USD | 20251208 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251208 | |
| Chizhou Xinyu Chem | China national standards | MT | USD | 20251208 |
