| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20170720 |
| Unknown | China national standards | MT | 160.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1180.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1090.0 | USD | 20170719 |
| Unknown | China national standards | MT | 1020.0 | USD | 20170718 |
| Unknown | China national standards | MT | 1080.0 | USD | 20170717 |
| Unknown | China national standards | MT | 160.0 | USD | 20170717 |
| Unknown | China national standards | MT | 4620.0 | USD | 20170715 |
| Unknown | China national standards | MT | 970.0 | USD | 20170715 |
| Unknown | China national standards | MT | 970.0 | USD | 20170715 |