| Vendor | Spec | Unit | Price | Currency | Date |
| Zhengzhou Zerun | AF-0 | MT | 1483.28 | USD | 20251128 |
| Zhengzhou Zerun | AF-0 | MT | 1483.49 | USD | 20251127 |
| Zhengzhou Zerun | AF-0 | MT | 1483.13 | USD | 20251126 |
| Zhengzhou Zerun | AF-0 | MT | 1482.51 | USD | 20251125 |
| Zhengzhou Zerun | AF-0 | MT | 1552.64 | USD | 20251124 |
| Zhengzhou Zerun | AF-0 | MT | 1552.03 | USD | 20251121 |
| Zhengzhou Zerun | China national standards | MT | 1551.37 | USD | 20251120 |
| Zhengzhou Zerun | AF-0 | MT | 1552.09 | USD | 20251119 |
| Zhengzhou Zerun | AF-0 | MT | 1552.44 | USD | 20251118 |
| Zhengzhou Zerun | AF-0 | MT | 1553.32 | USD | 20251117 |