| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20210210 |
| Unknown | China national standards | MT | 4880.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5560.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4660.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6630.0 | USD | 20210201 |