| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1920.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1860.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11350.0 | USD | 20180123 |
| Unknown | China national standards | MT | 10710.0 | USD | 20180123 |
| Unknown | China national standards | MT | 13450.0 | USD | 20180123 |
| Unknown | China national standards | MT | 11260.0 | USD | 20180123 |