| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11240.0 | USD | 20210313 |
| Unknown | China national standards | MT | 9730.0 | USD | 20210313 |
| Unknown | China national standards | MT | 8700.0 | USD | 20210313 |
| Unknown | China national standards | MT | 9190.0 | USD | 20210313 |
| Unknown | China national standards | MT | 9380.0 | USD | 20210313 |
| Unknown | China national standards | MT | 10540.0 | USD | 20210313 |
| Unknown | China national standards | MT | 9730.0 | USD | 20210313 |
| Unknown | China national standards | MT | 8700.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210312 |