| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7590.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5670.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7490.0 | USD | 20200201 |
| Unknown | China national standards | MT | 7920.0 | USD | 20200201 |
| Unknown | China national standards | MT | 6180.0 | USD | 20200201 |
| Unknown | China national standards | MT | 19790.0 | USD | 20200201 |
| Unknown | China national standards | MT | 9200.0 | USD | 20200201 |
| Unknown | China national standards | MT | 5500.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8350.0 | USD | 20200201 |
| Unknown | China national standards | MT | 8820.0 | USD | 20200201 |