| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210315 |
| Unknown | China national standards | MT | 9330.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210314 |
| Unknown | China national standards | MT | 9240.0 | USD | 20210314 |
| Unknown | China national standards | MT | 10380.0 | USD | 20210314 |
| Unknown | China national standards | MT | 12160.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210313 |