| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12580.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2420.0 | USD | 20210110 |
| Unknown | China national standards | MT | 12950.0 | USD | 20210110 |
| Unknown | China national standards | MT | 12580.0 | USD | 20210110 |
| Unknown | China national standards | MT | 2220.0 | USD | 20210110 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1860.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2020.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2500.0 | USD | 20210101 |