| Vendor | Spec | Unit | Price | Currency | Date |
| 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 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210101 |
| Unknown | China national standards | MT | 11000.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210101 |