| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210317 |
| Unknown | China national standards | MT | 220.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1230.0 | USD | 20210316 |
| Unknown | China national standards | MT | 410.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210315 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210315 |