| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2040.0 | USD | 20170820 |
| Unknown | China national standards | MT | 150.0 | USD | 20170820 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170817 |
| Unknown | China national standards | MT | 1150.0 | USD | 20170816 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170815 |
| Unknown | China national standards | MT | 1030.0 | USD | 20170815 |
| Unknown | China national standards | MT | 140.0 | USD | 20170815 |
| Unknown | China national standards | MT | 1010.0 | USD | 20170814 |
| Unknown | China national standards | MT | 1200.0 | USD | 20170814 |
| Unknown | China national standards | MT | 300.0 | USD | 20170814 |