| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20170301 |
| Unknown | China national standards | MT | 6760.0 | USD | 20170301 |
| Unknown | China national standards | MT | 46390.0 | USD | 20170223 |
| Unknown | China national standards | MT | 6660.0 | USD | 20170223 |
| Unknown | China national standards | MT | 46410.0 | USD | 20170222 |
| Unknown | China national standards | MT | 46300.0 | USD | 20170222 |
| Unknown | China national standards | MT | 7070.0 | USD | 20170222 |
| Unknown | China national standards | MT | 6650.0 | USD | 20170222 |
| Unknown | China national standards | MT | 49630.0 | USD | 20170221 |
| Unknown | China national standards | MT | 41560.0 | USD | 20170221 |