| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260826 | |
| Shandong Hualu | China national standards | MT | USD | 20260826 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260826 | |
| Shandong Hualu | China national standards | MT | USD | 20260825 | |
| Shandong Hualu | China national standards | MT | USD | 20260824 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260824 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260821 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260821 | |
| Shandong Hualu | China national standards | MT | USD | 20260821 | |
| Shandong Hualu | China national standards | MT | USD | 20260820 |