| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2800.0 | USD | 20170801 |
| Unknown | China national standards | MT | 18980.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2940.0 | USD | 20170801 |
| Unknown | China national standards | MT | 22170.0 | USD | 20170801 |
| Unknown | China national standards | MT | 20720.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2980.0 | USD | 20170801 |
| Unknown | China national standards | MT | 17760.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170801 |
| Unknown | China national standards | MT | 22360.0 | USD | 20170723 |
| Unknown | China national standards | MT | 2970.0 | USD | 20170723 |