| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20191021 |
| Unknown | China national standards | MT | 1400.0 | USD | 20191021 |
| Unknown | China national standards | MT | 17970.0 | USD | 20191020 |
| Unknown | China national standards | MT | 11340.0 | USD | 20191020 |
| Unknown | China national standards | MT | 10800.0 | USD | 20191020 |
| Unknown | China national standards | MT | 10170.0 | USD | 20191020 |
| Unknown | China national standards | MT | 15680.0 | USD | 20191020 |
| Unknown | China national standards | MT | 11030.0 | USD | 20191020 |
| Unknown | China national standards | MT | 11390.0 | USD | 20191020 |
| Unknown | China national standards | MT | 10270.0 | USD | 20191020 |