| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Gansu Liuhua | China national standards | MT | USD | 20260519 | |
| Handan Huafeng | China national standards | MT | USD | 20260519 | |
| Houma CITIC | China national standards | MT | USD | 20260519 | |
| Shanxi Yaxin | China national standards | MT | USD | 20260519 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260519 | |
| Shandong Langchem | 99.9% | MT | USD | 20260518 | |
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260518 | |
| Jinan Jinrihe Chem | 99.9% | MT | USD | 20260518 | |
| Zhangjiagang Zhaohe Trade | First-rate product | MT | USD | 20260518 | |
| Shandong Xingpeng Chem | First-rate product | MT | USD | 20260518 |
