| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | China national standards | MT | USD | 20260413 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260413 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260413 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260410 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260410 | |
| Shandong Hualu | China national standards | MT | USD | 20260410 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260402 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260401 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260401 | |
| Shandong Hualu | China national standards | MT | USD | 20260401 |