| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2019040.0 | USD | 20210321 |
| Unknown | China national standards | MT | 14560.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210321 |
| Unknown | China national standards | MT | 390.0 | USD | 20210321 |
| Unknown | China national standards | MT | 11020.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210321 |