| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20170721 |
| Unknown | China national standards | MT | 9650.0 | USD | 20170721 |
| Unknown | China national standards | MT | 17400.0 | USD | 20170721 |
| Unknown | China national standards | MT | 70.0 | USD | 20170720 |
| Unknown | China national standards | MT | 16580.0 | USD | 20170720 |
| Unknown | China national standards | MT | 17300.0 | USD | 20170719 |
| Unknown | China national standards | MT | 890.0 | USD | 20170718 |
| Unknown | China national standards | MT | 6030.0 | USD | 20170716 |
| Unknown | China national standards | MT | 2890.0 | USD | 20170715 |
| Unknown | China national standards | MT | 19850.0 | USD | 20170715 |