| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191020 |
| Unknown | China national standards | MT | 710.0 | USD | 20191020 |
| Unknown | China national standards | MT | 5580.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4590.0 | USD | 20191020 |
| Unknown | China national standards | MT | 380.0 | USD | 20191020 |
| Unknown | China national standards | MT | 280.0 | USD | 20191020 |
| Unknown | China national standards | MT | 420.0 | USD | 20191020 |
| Unknown | China national standards | MT | 170.0 | USD | 20191020 |
| Unknown | China national standards | MT | 830.0 | USD | 20191020 |