| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20210115 |
| Unknown | China national standards | MT | 10010.0 | USD | 20210115 |
| Unknown | China national standards | MT | 10360.0 | USD | 20210115 |
| Unknown | China national standards | MT | 4640.0 | USD | 20210115 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210115 |
| Unknown | China national standards | MT | 660.0 | USD | 20210115 |
| Unknown | China national standards | MT | 170.0 | USD | 20210115 |
| Unknown | China national standards | MT | 370.0 | USD | 20210115 |
| Unknown | China national standards | MT | 90.0 | USD | 20210115 |
| Unknown | China national standards | MT | 930.0 | USD | 20210115 |