| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7450.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8330.0 | USD | 20210221 |
| Unknown | China national standards | MT | 10830.0 | USD | 20210221 |
| Unknown | China national standards | MT | 12540.0 | USD | 20210221 |
| Unknown | China national standards | MT | 70570.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9800.0 | USD | 20210221 |
| Unknown | China national standards | MT | 3850.0 | USD | 20210221 |
| Unknown | China national standards | MT | 47410.0 | USD | 20210221 |
| Unknown | China national standards | MT | 14100.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9490.0 | USD | 20210221 |