| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13230.0 | USD | 20191020 |
| Unknown | China national standards | MT | 8950.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191019 |
| Unknown | China national standards | MT | 26470.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191018 |
| Unknown | China national standards | MT | 720.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1270.0 | USD | 20191018 |
| Unknown | China national standards | MT | 13230.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2590.0 | USD | 20191018 |