| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenmu CoalChem | China national standards | MT | USD | 20251016 | |
| Henan Shouheng | China national standards | MT | USD | 20251015 | |
| Shandong Hualu | China national standards | MT | USD | 20251015 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251015 | |
| Henan Shouheng | China national standards | MT | USD | 20251014 | |
| Shandong Hualu | China national standards | MT | USD | 20251014 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251014 | |
| Henan Shouheng | China national standards | MT | USD | 20251013 | |
| Shandong Hualu | China national standards | MT | USD | 20251013 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251013 |
