| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2350.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2300.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2730.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2450.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210101 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210101 |
| Unknown | China national standards | MT | 3000.0 | USD | 20210101 |