| Vendor | Spec | Unit | Price | Currency | Date |
| UniTrend China | China national standards | MT | 1037.55 | USD | 20250818 |
| UniTrend China | China national standards | MT | 1036.84 | USD | 20250816 |
| UniTrend China | China national standards | MT | 1036.84 | USD | 20250815 |
| UniTrend China | China national standards | MT | 1037.33 | USD | 20250814 |
| UniTrend China | China national standards | MT | 1037.14 | USD | 20250813 |
| UniTrend China | China national standards | MT | 1036.15 | USD | 20250812 |
| UniTrend China | China national standards | MT | 1036.34 | USD | 20250811 |
| UniTrend China | China national standards | MT | 1036.68 | USD | 20250809 |
| UniTrend China | China national standards | MT | 1037.21 | USD | 20250807 |
| UniTrend China | China national standards | MT | 1036.28 | USD | 20250806 |