| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20170723 |
| Unknown | China national standards | MT | 310.0 | USD | 20170721 |
| Unknown | China national standards | MT | 310.0 | USD | 20170721 |
| Unknown | China national standards | MT | 270.0 | USD | 20170721 |
| Unknown | China national standards | MT | 280.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2190.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2140.0 | USD | 20170720 |
| Unknown | China national standards | MT | 320.0 | USD | 20170720 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170719 |
| Unknown | China national standards | MT | 310.0 | USD | 20170719 |