| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20191020 |
| Unknown | China national standards | MT | 13190.0 | USD | 20191020 |
| Unknown | China national standards | MT | 9620.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1190.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4050.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1410.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10060.0 | USD | 20191019 |
| Unknown | China national standards | MT | 13260.0 | USD | 20191019 |
| Unknown | China national standards | MT | 13140.0 | USD | 20191019 |