| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1660.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210101 |