| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenmu Jingyi | China national standards | MT | USD | 20250429 | |
| Xintai Zhengda | China national standards | MT | USD | 20250428 | |
| Handan Huafeng | China national standards | MT | USD | 20250428 | |
| Houma CITIC | China national standards | MT | USD | 20250428 | |
| Taiyuan Genyang | China national standards | MT | USD | 20250428 | |
| NX Changyi Energy | China national standards | MT | USD | 20250428 | |
| Xintai Zhengda | China national standards | MT | USD | 20250427 | |
| Handan Huafeng | China national standards | MT | USD | 20250427 | |
| Houma CITIC | China national standards | MT | USD | 20250427 | |
| Taiyuan Genyang | China national standards | MT | USD | 20250427 |
