| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | 990.0 | USD | 20210322 |
| Unknown | China national standards | MT | 5980.0 | USD | 20210322 |
| Unknown | China national standards | MT | 6370.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210317 |
| Unknown | China national standards | MT | 6380.0 | USD | 20210317 |
| Unknown | China national standards | MT | USD | 20210313 | |
| Unknown | China national standards | MT | USD | 20210311 | |
| Unknown | China national standards | MT | USD | 20210301 | |
| Unknown | China national standards | MT | USD | 20210301 | |
| Unknown | China national standards | MT | USD | 20210301 |