| Vendor | Spec | Unit | Price | Currency | Date |
| Foshan Mannheim | 52percent | MT | 563.77 | USD | 20260115 |
| Foshan Mannheim | 52percent | MT | 562.7 | USD | 20260108 |
| Foshan Mannheim | 52percent | MT | 562.89 | USD | 20260106 |
| Foshan Mannheim | 52percent | MT | 547.75 | USD | 20260104 |
| Foshan Mannheim | 52percent | MT | USD | 20251225 |