| Vendor | Spec | Unit | Price | Currency | Date |
| Wansheng Coal | China national standards | MT | 612.34 | USD | 20260428 |
| Chongqing Wanlilai | China national standards | MT | 612.34 | USD | 20260428 |
| Guizhou Tianfu | China national standards | MT | 641.5 | USD | 20260428 |
| Weinan Weihe | China national standards | MT | 590.47 | USD | 20260428 |
| Lankao Huitong | China national standards | MT | 656.08 | USD | 20260428 |
| JX Xinlianxin | China national standards | MT | 656.08 | USD | 20260428 |
| Ordos Shengdeyuan | China national standards | MT | 721.69 | USD | 20260428 |
| Wansheng Coal | China national standards | MT | 612.43 | USD | 20260427 |
| Chongqing Wanlilai | China national standards | MT | 612.43 | USD | 20260427 |
| Guizhou Tianfu | China national standards | MT | 641.6 | USD | 20260427 |