| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1970.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1350.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1090.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1330.0 | USD | 20190320 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190320 |
| Unknown | China national standards | MT | 8950.0 | USD | 20190320 |
| Unknown | China national standards | MT | 45990.0 | USD | 20190320 |
| Unknown | China national standards | MT | 6780.0 | USD | 20190320 |
| Unknown | China national standards | MT | 13300.0 | USD | 20190320 |