| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1700.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1870.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1710.0 | USD | 20210101 |