| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Shuntian Chem | China national standards | MT | USD | 20260323 | |
| Shandong Hualu | China national standards | MT | USD | 20260323 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260320 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260319 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260317 | |
| Shandong Shuntian Chem | China national standards | MT | USD | 20260316 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260316 | |
| Shandong Hualu | China national standards | MT | USD | 20260316 | |
| Shandong Hualu | China national standards | MT | USD | 20260313 | |
| Hebei Zhengyuan Hydro | China national standards | MT | USD | 20260313 |