| Vendor | Spec | Unit | Price | Currency | Date |
| Xingping Xinghua | China national standards | MT | 226.6 | USD | 20260514 |
| Xingping Xinghua | China national standards | MT | 226.51 | USD | 20260513 |
| Xingping Xinghua | China national standards | MT | 226.52 | USD | 20260512 |
| Xingping Xinghua | China national standards | MT | 226.39 | USD | 20260511 |
| Xingping Xinghua | China national standards | MT | 226.27 | USD | 20260509 |
| Xingping Xinghua | China national standards | MT | 226.27 | USD | 20260508 |
| Xingping Xinghua | China national standards | MT | 226.32 | USD | 20260507 |
| Xingping Xinghua | China national standards | MT | USD | 20260506 | |
| Xingping Xinghua | China national standards | MT | USD | 20260430 | |
| Xingping Xinghua | China national standards | MT | USD | 20260429 |