| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 81640.0 | USD | 20170721 |
| Unknown | China national standards | MT | 11310.0 | USD | 20170721 |
| Unknown | China national standards | MT | 11970.0 | USD | 20170721 |
| Unknown | China national standards | MT | 12410.0 | USD | 20170720 |
| Unknown | China national standards | MT | 7740.0 | USD | 20170720 |
| Unknown | China national standards | MT | 11590.0 | USD | 20170719 |
| Unknown | China national standards | MT | 11560.0 | USD | 20170718 |
| Unknown | China national standards | MT | 84630.0 | USD | 20170715 |
| Unknown | China national standards | MT | 79160.0 | USD | 20170715 |
| Unknown | China national standards | MT | 11910.0 | USD | 20170715 |