| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4760.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3650.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3370.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3060.0 | USD | 20210101 |
| Unknown | China national standards | MT | 160.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3950.0 | USD | 20210101 |
| Unknown | China national standards | MT | 4590.0 | USD | 20210101 |
| Unknown | China national standards | MT | 8590.0 | USD | 20210101 |