| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1570.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2170.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210101 |