| Vendor | Spec | Unit | Price | Currency | Date |
| Zhengzhou Zerun | AF-0 | MT | 1411.15 | USD | 20251030 |
| Zhengzhou Zerun | AF-0 | MT | 1411.57 | USD | 20251029 |
| Zhengzhou Zerun | AF-0 | MT | 1411.31 | USD | 20251028 |
| Zhengzhou Zerun | AF-0 | MT | 1410.82 | USD | 20251027 |
| Zhengzhou Zerun | China national standards | MT | 1409.88 | USD | 20251024 |
| Zhengzhou Zerun | AF-0 | MT | 1410.08 | USD | 20251023 |
| Zhengzhou Zerun | AF-0 | MT | 1409.36 | USD | 20251022 |
| Zhengzhou Zerun | AF-0 | MT | 1409.84 | USD | 20251021 |
| Zhengzhou Zerun | AF-0 | MT | 1408.99 | USD | 20251020 |
| Zhengzhou Zerun | AF-0 | MT | 1409.46 | USD | 20251017 |