| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3810.0 | USD | 20181015 |
| Unknown | China national standards | MT | 74150.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4260.0 | USD | 20181014 |
| Unknown | China national standards | MT | 48000.0 | USD | 20181013 |
| Unknown | China national standards | MT | 6970.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4600.0 | USD | 20181012 |
| Unknown | China national standards | MT | 26360.0 | USD | 20181012 |
| Unknown | China national standards | MT | 26400.0 | USD | 20181011 |
| Unknown | China national standards | MT | 620.0 | USD | 20181011 |
| Unknown | China national standards | MT | 600.0 | USD | 20181011 |