| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 95620.0 | USD | 20170819 |
| Unknown | China national standards | MT | 28470.0 | USD | 20170818 |
| Unknown | China national standards | MT | 99200.0 | USD | 20170818 |
| Unknown | China national standards | MT | 14180.0 | USD | 20170818 |
| Unknown | China national standards | MT | 99150.0 | USD | 20170816 |
| Unknown | China national standards | MT | 14750.0 | USD | 20170813 |
| Unknown | China national standards | MT | 92560.0 | USD | 20170811 |
| Unknown | China national standards | MT | 14720.0 | USD | 20170810 |
| Unknown | China national standards | MT | 297880.0 | USD | 20170810 |
| Unknown | China national standards | MT | 14740.0 | USD | 20170801 |