| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1820.0 | USD | 20180201 |
| Unknown | China national standards | MT | 300.0 | USD | 20180201 |
| Unknown | China national standards | MT | 280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 270.0 | USD | 20180201 |
| Unknown | China national standards | MT | 280.0 | USD | 20180201 |
| Unknown | China national standards | MT | 290.0 | USD | 20180201 |