| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Hualu | China national standards | MT | 1312.55 | USD | 20260903 |
| Shandong Hualu | China national standards | MT | 1268.23 | USD | 20260828 |
| Shandong Hualu | China national standards | MT | USD | 20260818 | |
| Shandong Hualu | China national standards | MT | USD | 20260806 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20260716 | |
| Shandong Hualu | China national standards | MT | USD | 20260707 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20260630 | |
| Shandong Hualu | China national standards | MT | USD | 20260615 | |
| Zibo Dehe Chem | China national standards | MT | USD | 20260612 | |
| Shandong Hualu | China national standards | MT | USD | 20260610 |