| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenmu Jingyi | China national standards | MT | USD | 20250702 | |
| Ordos NW Energy | China national standards | MT | USD | 20250702 | |
| Handan Huafeng | China national standards | MT | USD | 20250701 | |
| Houma CITIC | China national standards | MT | USD | 20250701 | |
| Taiyuan Genyang | China national standards | MT | USD | 20250701 | |
| Ordos NW Energy | China national standards | MT | USD | 20250701 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20250630 | |
| Handan Huafeng | China national standards | MT | USD | 20250630 | |
| Houma CITIC | China national standards | MT | USD | 20250630 | |
| Taiyuan Genyang | China national standards | MT | USD | 20250630 |
