| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1390.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1510.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1580.0 | USD | 20170301 |
| Unknown | China national standards | MT | 1520.0 | USD | 20170222 |
| Unknown | China national standards | MT | 11060.0 | USD | 20170220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170219 |
| Unknown | China national standards | MT | 1300.0 | USD | 20170218 |