| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1620.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1580.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1720.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1980.0 | USD | 20180201 |