| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1310.0 | USD | 20181015 |
| Unknown | China national standards | MT | 21900.0 | USD | 20181014 |
| Unknown | China national standards | MT | 3350.0 | USD | 20181014 |
| Unknown | China national standards | MT | 7970.0 | USD | 20181013 |
| Unknown | China national standards | MT | 10070.0 | USD | 20181013 |
| Unknown | China national standards | MT | 1680.0 | USD | 20181013 |
| Unknown | China national standards | MT | 1870.0 | USD | 20181013 |
| Unknown | China national standards | MT | 15640.0 | USD | 20181012 |
| Unknown | China national standards | MT | 22970.0 | USD | 20181012 |
| Unknown | China national standards | MT | 14880.0 | USD | 20181012 |