| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1730.0 | USD | 20210313 |
| Unknown | China national standards | MT | 3080.0 | USD | 20210313 |
| Unknown | China national standards | MT | 10580.0 | USD | 20210312 |
| Unknown | China national standards | MT | 12990.0 | USD | 20210312 |
| Unknown | China national standards | MT | 3300.0 | USD | 20210312 |
| Unknown | China national standards | MT | 2930.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210312 |
| Unknown | China national standards | MT | 10860.0 | USD | 20210311 |
| Unknown | China national standards | MT | 4400.0 | USD | 20210311 |
| Unknown | China national standards | MT | 10210.0 | USD | 20210311 |