| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2360.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2230.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1900.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1950.0 | USD | 20210101 |