| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10500.0 | USD | 20190210 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190210 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190210 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190210 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190201 |
| Unknown | China national standards | MT | 9490.0 | USD | 20190201 |
| Unknown | China national standards | MT | 10750.0 | USD | 20190201 |
| Unknown | China national standards | MT | 13400.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8580.0 | USD | 20190201 |
| Unknown | China national standards | MT | 8560.0 | USD | 20190201 |