| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11860.0 | USD | 20170721 |
| Unknown | China national standards | MT | 13010.0 | USD | 20170720 |
| Unknown | China national standards | MT | 11850.0 | USD | 20170720 |
| Unknown | China national standards | MT | 22200.0 | USD | 20170719 |
| Unknown | China national standards | MT | 2150.0 | USD | 20170718 |
| Unknown | China national standards | MT | 16140.0 | USD | 20170718 |
| Unknown | China national standards | MT | 6990.0 | USD | 20170716 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170716 |
| Unknown | China national standards | MT | 3240.0 | USD | 20170715 |
| Unknown | China national standards | MT | 2130.0 | USD | 20170715 |