| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4680.0 | USD | 20190320 |
| Unknown | China national standards | MT | 5500.0 | USD | 20190320 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190320 |
| Unknown | China national standards | MT | 4720.0 | USD | 20190320 |
| Unknown | China national standards | MT | 32460.0 | USD | 20190320 |
| Unknown | China national standards | MT | 34770.0 | USD | 20190320 |
| Unknown | China national standards | MT | 30210.0 | USD | 20190320 |
| Unknown | China national standards | MT | 29570.0 | USD | 20190320 |
| Unknown | China national standards | MT | 31120.0 | USD | 20190320 |
| Unknown | China national standards | MT | 29200.0 | USD | 20190320 |