| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Huayi | China national standards | MT | 1253.61 | USD | 20260109 |
| Shanghai Huayi | China national standards | MT | 1253.61 | USD | 20260109 |
| Shanghai Huayi | China national standards | MT | 1253.61 | USD | 20260109 |
| Shanghai Huayi | China national standards | MT | 1239.37 | USD | 20260108 |
| Shanghai Huayi | China national standards | MT | 1239.37 | USD | 20260108 |
| Shanghai Huayi | China national standards | MT | 1239.37 | USD | 20260108 |
| Shanghai Huayi | China national standards | MT | 1224.55 | USD | 20260105 |
| Shanghai Huayi | China national standards | MT | 1224.55 | USD | 20260105 |
| Shanghai Huayi | China national standards | MT | 1224.55 | USD | 20260105 |
| Shanghai Huayi | China national standards | MT | 1137.2 | USD | 20251230 |