| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7720.0 | USD | 20170801 |
| Unknown | China national standards | MT | 80500.0 | USD | 20170801 |
| Unknown | China national standards | MT | 84070.0 | USD | 20170801 |
| Unknown | China national standards | MT | 52100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 57100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 57100.0 | USD | 20170801 |
| Unknown | China national standards | MT | 8460.0 | USD | 20170801 |
| Unknown | China national standards | MT | 12590.0 | USD | 20170801 |
| Unknown | China national standards | MT | 53140.0 | USD | 20170722 |
| Unknown | China national standards | MT | 81640.0 | USD | 20170721 |