| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6210.0 | USD | 20170815 |
| Unknown | China national standards | MT | 3480.0 | USD | 20170815 |
| Unknown | China national standards | MT | 880.0 | USD | 20170814 |
| Unknown | China national standards | MT | 900.0 | USD | 20170813 |
| Unknown | China national standards | MT | 1270.0 | USD | 20170813 |
| Unknown | China national standards | MT | 1270.0 | USD | 20170813 |
| Unknown | China national standards | MT | 1060.0 | USD | 20170812 |
| Unknown | China national standards | MT | 520.0 | USD | 20170812 |
| Unknown | China national standards | MT | 500.0 | USD | 20170812 |
| Unknown | China national standards | MT | 920.0 | USD | 20170811 |