| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26700.0 | USD | 20170521 |
| Unknown | China national standards | MT | 4500.0 | USD | 20170521 |
| Unknown | China national standards | MT | 3450.0 | USD | 20170520 |
| Unknown | China national standards | MT | 30910.0 | USD | 20170520 |
| Unknown | China national standards | MT | 14270.0 | USD | 20170519 |
| Unknown | China national standards | MT | 9480.0 | USD | 20170519 |
| Unknown | China national standards | MT | 46510.0 | USD | 20170518 |
| Unknown | China national standards | MT | 10640.0 | USD | 20170518 |
| Unknown | China national standards | MT | 4510.0 | USD | 20170518 |
| Unknown | China national standards | MT | 10360.0 | USD | 20170517 |