| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Shouheng | China national standards | MT | USD | 20251121 | |
| Shandong Hualu | China national standards | MT | USD | 20251121 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251121 | |
| Henan Shouheng | China national standards | MT | USD | 20251120 | |
| Shandong Hualu | China national standards | MT | USD | 20251120 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251120 | |
| Henan Shouheng | China national standards | MT | USD | 20251119 | |
| Shandong Hualu | China national standards | MT | USD | 20251119 | |
| Shenmu CoalChem | China national standards | MT | USD | 20251119 | |
| Henan Shouheng | China national standards | MT | USD | 20251118 |
