| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20191015 |
| Unknown | China national standards | MT | 24730.0 | USD | 20191015 |
| Unknown | China national standards | MT | 300.0 | USD | 20191015 |
| Unknown | China national standards | MT | 1390.0 | USD | 20191014 |
| Unknown | China national standards | MT | 310.0 | USD | 20191014 |
| Unknown | China national standards | MT | 1920.0 | USD | 20191014 |
| Unknown | China national standards | MT | 2100.0 | USD | 20191013 |
| Unknown | China national standards | MT | 260.0 | USD | 20191013 |
| Unknown | China national standards | MT | 350.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1850.0 | USD | 20191013 |