| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13250.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11070.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 28620.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5270.0 | USD | 20210101 |
| Unknown | China national standards | MT | 7920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5630.0 | USD | 20210101 |
| Unknown | China national standards | MT | 5440.0 | USD | 20210101 |
| Unknown | China national standards | MT | 500.0 | USD | 20210101 |