| Vendor | Spec | Unit | Price | Currency | Date |
| Ningbo Henghe | China national standards | MT | 932.88 | USD | 20260327 |
| Ningbo Henghe | China national standards | MT | 926.78 | USD | 20260326 |
| Ningbo Henghe | China national standards | MT | 986.78 | USD | 20260325 |
| Ningbo Henghe | China national standards | MT | 1015.33 | USD | 20260324 |
| Ningbo Henghe | China national standards | MT | 1035.62 | USD | 20260323 |
| Ningbo Henghe | China national standards | MT | 965.19 | USD | 20260320 |
| Ningbo Henghe | China national standards | MT | USD | 20260319 | |
| Ningbo Henghe | China national standards | MT | USD | 20260318 | |
| Ningbo Henghe | China national standards | MT | USD | 20260317 | |
| Ningbo Henghe | China national standards | MT | USD | 20260316 |