| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5830.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1960.0 | USD | 20181015 |
| Unknown | China national standards | MT | 290.0 | USD | 20181014 |
| Unknown | China national standards | MT | 280.0 | USD | 20181014 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1940.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181013 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181013 |
| Unknown | China national standards | MT | 19880.0 | USD | 20181013 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181012 |