| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10940.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10480.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10660.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10880.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11920.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10710.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10610.0 | USD | 20180201 |
| Unknown | China national standards | MT | 10280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11370.0 | USD | 20180201 |