| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuntian Chem | China national standards | MT | 308.33 | USD | 20260612 |
| Shandong Shuntian Chem | China national standards | MT | 315.48 | USD | 20260611 |
| Hebei Zhengyuan Hydro | China national standards | MT | 300.82 | USD | 20260609 |
| Hebei Zhengyuan Hydro | China national standards | MT | 296.37 | USD | 20260605 |
| Shandong Hualu | China national standards | MT | 366.8 | USD | 20260605 |
| Shandong Shuntian Chem | China national standards | MT | 330.12 | USD | 20260605 |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260604 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260529 | |
| Shandong Hualu | China national standards | MT | USD | 20260529 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260525 |