| Vendor | Spec | Unit | Price | Currency | Date |
| Wanglong | China national standards | MT | 578.55 | USD | 20251103 |
| Wanglong | China national standards | MT | 627.94 | USD | 20251103 |
| Wanglong | China national standards | MT | 592.55 | USD | 20251031 |
| Wanglong | China national standards | MT | 578.44 | USD | 20251031 |
| Wanglong | China national standards | MT | 627.82 | USD | 20251031 |
| Wanglong | China national standards | MT | 578.57 | USD | 20251030 |
| Wanglong | China national standards | MT | 627.96 | USD | 20251030 |
| Wanglong | China national standards | MT | 628.15 | USD | 20251029 |
| Wanglong | China national standards | MT | 628.03 | USD | 20251028 |
| Wanglong | China national standards | MT | 578.64 | USD | 20251028 |