| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26440.0 | USD | 20210210 |
| Unknown | China national standards | MT | 4120.0 | USD | 20210210 |
| Unknown | China national standards | MT | 3730.0 | USD | 20210210 |
| Unknown | China national standards | MT | 23180.0 | USD | 20210201 |
| Unknown | China national standards | MT | 25640.0 | USD | 20210201 |
| Unknown | China national standards | MT | 26340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 22970.0 | USD | 20210201 |
| Unknown | China national standards | MT | 22970.0 | USD | 20210201 |
| Unknown | China national standards | MT | 24580.0 | USD | 20210201 |
| Unknown | China national standards | MT | 26590.0 | USD | 20210201 |