| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1340.0 | USD | 20191020 |
| Unknown | China national standards | MT | 51750.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191020 |
| Unknown | China national standards | MT | 850.0 | USD | 20191020 |
| Unknown | China national standards | MT | 8000.0 | USD | 20191019 |
| Unknown | China national standards | MT | 5270.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4410.0 | USD | 20191019 |
| Unknown | China national standards | MT | 4130.0 | USD | 20191019 |
| Unknown | China national standards | MT | 5720.0 | USD | 20191019 |
| Unknown | China national standards | MT | 9460.0 | USD | 20191019 |