| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4040.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3180.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4930.0 | USD | 20191020 |
| Unknown | China national standards | MT | 3960.0 | USD | 20191020 |
| Unknown | China national standards | MT | 8650.0 | USD | 20191020 |
| Unknown | China national standards | MT | 450.0 | USD | 20191020 |
| Unknown | China national standards | MT | 510.0 | USD | 20191020 |
| Unknown | China national standards | MT | 520.0 | USD | 20191020 |
| Unknown | China national standards | MT | 4530.0 | USD | 20191019 |