| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Qiancheng | China national standards | MT | USD | 20250908 | |
| Shandong Qiancheng | 90% | MT | USD | 20250906 | |
| Shandong Qiancheng | 90% | MT | USD | 20250902 | |
| Shandong Qiancheng | China national standards | MT | USD | 20250901 | |
| Shandong Qiancheng | 90% | MT | USD | 20250831 | |
| Shandong Qiancheng | China national standards | MT | USD | 20250829 | |
| Shandong Qiancheng | 90% | MT | USD | 20250828 | |
| Shandong Qiancheng | Industrial Grade | MT | USD | 20250827 | |
| Shandong Qiancheng | 90% | MT | USD | 20250826 | |
| Shandong Qiancheng | China national standards | MT | USD | 20250825 |
