| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Lianxing | China national standards | MT | 1693.31 | USD | 20251103 |
| Jinan Lianxing | China national standards | MT | 1693.0 | USD | 20251031 |
| Jinan Lianxing | China national standards | MT | 1691.86 | USD | 20251026 |
| Jinan Lianxing | China national standards | MT | 1689.64 | USD | 20251014 |
| Jinan Lianxing | China national standards | MT | 1687.72 | USD | 20251009 |
| Jinan Lianxing | China national standards | MT | 1686.53 | USD | 20250928 |
| Jinan Lianxing | China national standards | MT | 1686.53 | USD | 20250926 |
| Jinan Lianxing | China national standards | MT | 1688.79 | USD | 20250923 |
| Jinan Lianxing | China national standards | MT | 1687.1 | USD | 20250919 |
| Jinan Lianxing | China national standards | MT | 1688.12 | USD | 20250918 |