| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Huayi | China national standards | MT | 961.36 | USD | 20251204 |
| Shanghai Huayi | China national standards | MT | 918.95 | USD | 20251204 |
| Shanghai Huayi | China national standards | MT | 961.08 | USD | 20251203 |
| Shanghai Huayi | China national standards | MT | 918.16 | USD | 20251202 |
| Shanghai Huayi | China national standards | MT | 960.53 | USD | 20251202 |
| Shanghai Huayi | China national standards | MT | 918.16 | USD | 20251202 |
| Shanghai Huayi | China national standards | MT | 961.01 | USD | 20251201 |
| Shanghai Huayi | China national standards | MT | 918.61 | USD | 20251201 |
| Shanghai Huayi | China national standards | MT | 918.22 | USD | 20251129 |
| Shanghai Huayi | China national standards | MT | 960.6 | USD | 20251128 |