| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12800.0 | USD | 20170818 |
| Unknown | China national standards | MT | 86360.0 | USD | 20170818 |
| Unknown | China national standards | MT | 78840.0 | USD | 20170817 |
| Unknown | China national standards | MT | 12540.0 | USD | 20170816 |
| Unknown | China national standards | MT | 90940.0 | USD | 20170815 |
| Unknown | China national standards | MT | 7060.0 | USD | 20170814 |
| Unknown | China national standards | MT | 47590.0 | USD | 20170814 |
| Unknown | China national standards | MT | 11700.0 | USD | 20170811 |
| Unknown | China national standards | MT | 84100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 13390.0 | USD | 20170801 |