| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20170421 |
| Unknown | China national standards | MT | 1370.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1660.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1900.0 | USD | 20170420 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1560.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1860.0 | USD | 20170419 |
| Unknown | China national standards | MT | 1650.0 | USD | 20170418 |
| Unknown | China national standards | MT | 1330.0 | USD | 20170418 |