| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhai Guangju | China national standards | MT | USD | 20260514 | |
| Inner Mongolia Junzheng | China national standards | MT | USD | 20260514 | |
| InnerMong Qinghua | China national standards | MT | USD | 20260514 | |
| Handan Huafeng | China national standards | MT | USD | 20260514 | |
| Houma CITIC | China national standards | MT | USD | 20260514 | |
| Xintai Zhengda | China national standards | MT | USD | 20260514 | |
| Xuzhou Longxingtai | China national standards | MT | USD | 20260514 | |
| Shandong Feiyang Chem | 90% | MT | USD | 20260513 | |
| Shandong Jinwen Chem | 99.9% | MT | USD | 20260513 | |
| Shandong Langchem | 99.9% | MT | USD | 20260513 |
