| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1710.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190320 |
| Unknown | China national standards | MT | 10940.0 | USD | 20190320 |
| Unknown | China national standards | MT | 44130.0 | USD | 20190320 |
| Unknown | China national standards | MT | 12770.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1640.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1790.0 | USD | 20190320 |
| Unknown | China national standards | MT | 2180.0 | USD | 20190320 |