| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9730.0 | USD | 20170721 |
| Unknown | China national standards | MT | 2170.0 | USD | 20170721 |
| Unknown | China national standards | MT | 70.0 | USD | 20170720 |
| Unknown | China national standards | MT | 14760.0 | USD | 20170720 |
| Unknown | China national standards | MT | 8980.0 | USD | 20170719 |
| Unknown | China national standards | MT | 4470.0 | USD | 20170719 |
| Unknown | China national standards | MT | 850.0 | USD | 20170718 |
| Unknown | China national standards | MT | 1370.0 | USD | 20170718 |
| Unknown | China national standards | MT | 1390.0 | USD | 20170718 |
| Unknown | China national standards | MT | 200.0 | USD | 20170718 |