| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210101 |
| Unknown | China national standards | MT | 210.0 | USD | 20210101 |
| Unknown | China national standards | MT | 220.0 | USD | 20210101 |
| Unknown | China national standards | MT | 220.0 | USD | 20210101 |
| Unknown | China national standards | MT | 250.0 | USD | 20210101 |