| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20170722 |
| Unknown | China national standards | MT | 740.0 | USD | 20170721 |
| Unknown | China national standards | MT | 110.0 | USD | 20170721 |
| Unknown | China national standards | MT | 130.0 | USD | 20170721 |
| Unknown | China national standards | MT | 1060.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170720 |
| Unknown | China national standards | MT | 130.0 | USD | 20170720 |
| Unknown | China national standards | MT | 900.0 | USD | 20170719 |
| Unknown | China national standards | MT | 100.0 | USD | 20170719 |
| Unknown | China national standards | MT | 130.0 | USD | 20170719 |