| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningxia Dadi | China national standards | MT | USD | 20250507 | |
| Chayouqian Mengde | China national standards | MT | USD | 20250507 | |
| Wuhai Mengjin | China national standards | MT | USD | 20250507 | |
| Gansu Hongfeng | China national standards | MT | USD | 20250507 | |
| Ordos Shuangxin | China national standards | MT | USD | 20250507 | |
| Alxa Cnsig | China national standards | MT | USD | 20250507 | |
| Shm Shenmu Energy | China national standards | MT | USD | 20250507 | |
| Fugu Aoweiga Energy | China national standards | MT | USD | 20250507 | |
| NX Jinhua Chem | China national standards | MT | USD | 20250507 | |
| Ningxia Yongtai | China national standards | MT | USD | 20250507 |
