| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10870.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1960.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190222 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190222 |
| Unknown | China national standards | MT | 11370.0 | USD | 20190221 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190221 |