| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2890.0 | USD | 20170715 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170714 |
| Unknown | China national standards | MT | 490.0 | USD | 20170714 |
| Unknown | China national standards | MT | 2540.0 | USD | 20170714 |
| Unknown | China national standards | MT | 630.0 | USD | 20170713 |
| Unknown | China national standards | MT | 210.0 | USD | 20170713 |
| Unknown | China national standards | MT | 2510.0 | USD | 20170713 |
| Unknown | China national standards | MT | 1110.0 | USD | 20170712 |
| Unknown | China national standards | MT | 7570.0 | USD | 20170711 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170711 |