| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20170720 |
| Unknown | China national standards | MT | 50.0 | USD | 20170720 |
| Unknown | China national standards | MT | 1630.0 | USD | 20170720 |
| Unknown | China national standards | MT | 11120.0 | USD | 20170719 |
| Unknown | China national standards | MT | 190.0 | USD | 20170719 |
| Unknown | China national standards | MT | 100.0 | USD | 20170719 |
| Unknown | China national standards | MT | 5120.0 | USD | 20170719 |
| Unknown | China national standards | MT | 80.0 | USD | 20170719 |
| Unknown | China national standards | MT | 940.0 | USD | 20170719 |
| Unknown | China national standards | MT | 12750.0 | USD | 20170718 |