| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20191016 |
| Unknown | China national standards | MT | 2820.0 | USD | 20191015 |
| Unknown | China national standards | MT | 2030.0 | USD | 20191015 |
| Unknown | China national standards | MT | 2020.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1950.0 | USD | 20191015 |
| Unknown | China national standards | MT | 2090.0 | USD | 20191015 |
| Unknown | China national standards | MT | 400.0 | USD | 20191015 |
| Unknown | China national standards | MT | 270.0 | USD | 20191015 |
| Unknown | China national standards | MT | 290.0 | USD | 20191015 |
| Unknown | China national standards | MT | 280.0 | USD | 20191015 |