| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7430.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1920.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1930.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210101 |
| Unknown | China national standards | MT | 280.0 | USD | 20210101 |
| Unknown | China national standards | MT | 330.0 | USD | 20210101 |
| Unknown | China national standards | MT | 310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 310.0 | USD | 20210101 |