| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2330.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2470.0 | USD | 20170721 |
| Unknown | China national standards | MT | 11140.0 | USD | 20170721 |
| Unknown | China national standards | MT | 540.0 | USD | 20170721 |
| Unknown | China national standards | MT | 160.0 | USD | 20170721 |
| Unknown | China national standards | MT | 980.0 | USD | 20170721 |
| Unknown | China national standards | MT | 80.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1590.0 | USD | 20170720 |
| Unknown | China national standards | MT | 3280.0 | USD | 20170720 |