| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11270.0 | USD | 20190719 |
| Unknown | China national standards | MT | 10870.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190719 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1610.0 | USD | 20190718 |