| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11100.0 | USD | 20191116 |
| Unknown | China national standards | MT | 11410.0 | USD | 20191116 |
| Unknown | China national standards | MT | 11250.0 | USD | 20191116 |
| Unknown | China national standards | MT | 10700.0 | USD | 20191116 |
| Unknown | China national standards | MT | 10860.0 | USD | 20191116 |
| Unknown | China national standards | MT | 12200.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1690.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191116 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191115 |
| Unknown | China national standards | MT | 1500.0 | USD | 20191115 |