| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | China national standards | MT | USD | 20250929 | |
| Shenmu CoalChem | China national standards | MT | USD | 20250929 | |
| Henan Shouheng | China national standards | MT | USD | 20250928 | |
| Shandong Hualu | China national standards | MT | USD | 20250928 | |
| Shenmu CoalChem | China national standards | MT | USD | 20250928 | |
| Henan Shouheng | China national standards | MT | USD | 20250926 | |
| Shandong Hualu | China national standards | MT | USD | 20250926 | |
| Shenmu CoalChem | China national standards | MT | USD | 20250926 | |
| Henan Shouheng | China national standards | MT | USD | 20250925 | |
| Shandong Hualu | China national standards | MT | USD | 20250925 |
