| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190320 |
| Unknown | China national standards | MT | 4130.0 | USD | 20190320 |
| Unknown | China national standards | MT | 3780.0 | USD | 20190320 |
| Unknown | China national standards | MT | 4580.0 | USD | 20190320 |
| Unknown | China national standards | MT | 3350.0 | USD | 20190320 |
| Unknown | China national standards | MT | 3980.0 | USD | 20190320 |
| Unknown | China national standards | MT | 3620.0 | USD | 20190320 |
| Unknown | China national standards | MT | 580.0 | USD | 20190320 |
| Unknown | China national standards | MT | 560.0 | USD | 20190320 |