| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shenmu CoalChem | China national standards | MT | USD | 20260213 | |
| Shandong Hualu | China national standards | MT | USD | 20260212 | |
| Shenmu CoalChem | China national standards | MT | USD | 20260212 | |
| Shandong Hualu | China national standards | MT | USD | 20260211 | |
| Shenmu CoalChem | China national standards | MT | USD | 20260211 | |
| Shandong Hualu | China national standards | MT | USD | 20260210 | |
| Shenmu CoalChem | China national standards | MT | USD | 20260210 | |
| Shandong Hualu | China national standards | MT | USD | 20260209 | |
| Shenmu CoalChem | China national standards | MT | USD | 20260209 | |
| Shandong Hualu | China national standards | MT | USD | 20260206 |
