| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4900.0 | USD | 20190321 |
| Unknown | China national standards | MT | 146509.98 | USD | 20190321 |
| Unknown | China national standards | MT | 91870.0 | USD | 20190321 |
| Unknown | China national standards | MT | 87090.0 | USD | 20190321 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190321 |
| Unknown | China national standards | MT | 4130.0 | USD | 20190320 |
| Unknown | China national standards | MT | 14460.0 | USD | 20190320 |
| Unknown | China national standards | MT | 47750.0 | USD | 20190320 |
| Unknown | China national standards | MT | 29680.0 | USD | 20190320 |
| Unknown | China national standards | MT | 183120.0 | USD | 20190320 |