| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| NX Xing'ertai | China national standards | MT | USD | 20260731 | |
| Weifang Pengsheng | China national standards | MT | USD | 20260731 | |
| Danjiangkou Electrochemical | China national standards | MT | USD | 20260731 | |
| Inner Mongolia Zhensheng Energy Saving | China national standards | MT | USD | 20260731 | |
| Wuhai Zhonglian Chem | China national standards | MT | USD | 20260730 | |
| Shaanxi CoalChem | China national standards | MT | USD | 20260730 | |
| Ningxia Xingping Chem | China national standards | MT | USD | 20260730 | |
| IM Yongxin Chem | China national standards | MT | USD | 20260730 | |
| Inner Mongolia Erdos | China national standards | MT | USD | 20260730 | |
| Shenmu Changming | China national standards | MT | USD | 20260730 |
