| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6420.0 | USD | 20170821 |
| Unknown | China national standards | MT | 4940.0 | USD | 20170820 |
| Unknown | China national standards | MT | 4120.0 | USD | 20170820 |
| Unknown | China national standards | MT | 520.0 | USD | 20170820 |
| Unknown | China national standards | MT | 1270.0 | USD | 20170820 |
| Unknown | China national standards | MT | 650.0 | USD | 20170820 |
| Unknown | China national standards | MT | 8790.0 | USD | 20170819 |
| Unknown | China national standards | MT | 730.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1570.0 | USD | 20170819 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170819 |