| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210101 |