| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Handan Huafeng | China national standards | MT | USD | 20260716 | |
| Houma CITIC | China national standards | MT | USD | 20260716 | |
| Xintai Zhengda | China national standards | MT | USD | 20260716 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260716 | |
| Yankuang Guohong Chem | China national standards | MT | USD | 20260716 | |
| Ningxia Changyi | China national standards | MT | USD | 20260715 | |
| Gansu Liuhua | China national standards | MT | USD | 20260715 | |
| Wuhai Energy | China national standards | MT | USD | 20260715 | |
| Ordos NW Energy | China national standards | MT | USD | 20260715 | |
| Alxa Energy | China national standards | MT | USD | 20260715 |
