| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 36780.0 | USD | 20190320 |
| Unknown | China national standards | MT | 58270.0 | USD | 20190320 |
| Unknown | China national standards | MT | 5670.0 | USD | 20190320 |
| Unknown | China national standards | MT | 4330.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1190.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1120.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190320 |
| Unknown | China national standards | MT | 3080.0 | USD | 20190320 |
| Unknown | China national standards | MT | 840.0 | USD | 20190320 |