| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20170817 |
| Unknown | China national standards | MT | 3010.0 | USD | 20170816 |
| Unknown | China national standards | MT | 1420.0 | USD | 20170815 |
| Unknown | China national standards | MT | 2300.0 | USD | 20170815 |
| Unknown | China national standards | MT | 6270.0 | USD | 20170815 |
| Unknown | China national standards | MT | 450.0 | USD | 20170814 |
| Unknown | China national standards | MT | 2760.0 | USD | 20170814 |
| Unknown | China national standards | MT | 480.0 | USD | 20170814 |
| Unknown | China national standards | MT | 2300.0 | USD | 20170812 |
| Unknown | China national standards | MT | 3210.0 | USD | 20170812 |