| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zouping Tianlu Chem | China national standards | MT | 98.41 | USD | 20250919 |
| Heze Jiangyuan Chem | China national standards | MT | 87.17 | USD | 20250919 |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20250918 | |
| Heze Jiangyuan Chem | China national standards | MT | USD | 20250918 | |
| Zouping Tianlu Chem | China national standards | MT | USD | 20250918 | |
| Changzhou Qinghong Chem | China national standards | MT | USD | 20250918 | |
| Gansu Yongsheng | China national standards | MT | USD | 20250826 | |
| Gansu Yongsheng | China national standards | MT | USD | 20250815 | |
| Gansu Yongsheng | China national standards | MT | USD | 20250813 | |
| Gansu Yongsheng | China national standards | MT | USD | 20250812 |
