| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20170723 |
| Unknown | China national standards | MT | 150.0 | USD | 20170723 |
| Unknown | China national standards | MT | 7320.0 | USD | 20170722 |
| Unknown | China national standards | MT | 150.0 | USD | 20170722 |
| Unknown | China national standards | MT | 1230.0 | USD | 20170721 |
| Unknown | China national standards | MT | 900.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2330.0 | USD | 20170721 |
| Unknown | China national standards | MT | 130.0 | USD | 20170721 |
| Unknown | China national standards | MT | 130.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170720 |