| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20170801 |
| Unknown | China national standards | MT | 2400.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3630.0 | USD | 20170801 |
| Unknown | China national standards | MT | 3340.0 | USD | 20170801 |
| Unknown | China national standards | MT | 15820.0 | USD | 20170723 |
| Unknown | China national standards | MT | 18200.0 | USD | 20170723 |
| Unknown | China national standards | MT | 2410.0 | USD | 20170723 |
| Unknown | China national standards | MT | 18620.0 | USD | 20170722 |
| Unknown | China national standards | MT | 2880.0 | USD | 20170722 |
| Unknown | China national standards | MT | 2730.0 | USD | 20170722 |