| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Fusheng | Industrial Grade | MT | 281.89 | USD | 20251017 |
| Shandong Fusheng | Industrial Grade | MT | 281.82 | USD | 20251016 |
| Shandong Fusheng | Industrial Grade | MT | 281.71 | USD | 20251015 |
| Shandong Fusheng | Industrial Grade | MT | 281.61 | USD | 20251014 |
| Shandong Fusheng | Industrial Grade | MT | 281.66 | USD | 20251013 |
| Shandong Fusheng | China national standards | MT | 281.5 | USD | 20251011 |
| Shandong Fusheng | Industrial Grade | MT | 281.5 | USD | 20251010 |
| Shandong Fusheng | Industrial Grade | MT | 281.29 | USD | 20251009 |
| Shandong Fusheng | Industrial Grade | MT | 281.47 | USD | 20250930 |
| Shandong Fusheng | Industrial Grade | MT | 281.34 | USD | 20250929 |