| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11930.0 | USD | 20181223 |
| Unknown | China national standards | MT | 11260.0 | USD | 20181223 |
| Unknown | China national standards | MT | 10990.0 | USD | 20181223 |
| Unknown | China national standards | MT | 10710.0 | USD | 20181223 |
| Unknown | China national standards | MT | 10320.0 | USD | 20181223 |
| Unknown | China national standards | MT | 10640.0 | USD | 20181223 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181223 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181223 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181222 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181222 |