| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22580.0 | USD | 20210314 |
| Unknown | China national standards | MT | 24050.0 | USD | 20210314 |
| Unknown | China national standards | MT | 25720.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3900.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3930.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3490.0 | USD | 20210313 |
| Unknown | China national standards | MT | 4100.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3840.0 | USD | 20210313 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210313 |