| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7120.0 | USD | 20170714 |
| Unknown | China national standards | MT | 130.0 | USD | 20170713 |
| Unknown | China national standards | MT | 880.0 | USD | 20170713 |
| Unknown | China national standards | MT | 8650.0 | USD | 20170712 |
| Unknown | China national standards | MT | 6700.0 | USD | 20170712 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170711 |
| Unknown | China national standards | MT | 730.0 | USD | 20170711 |
| Unknown | China national standards | MT | 7190.0 | USD | 20170711 |
| Unknown | China national standards | MT | 1060.0 | USD | 20170710 |
| Unknown | China national standards | MT | 160.0 | USD | 20170710 |