| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1470.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181014 |
| Unknown | China national standards | MT | 190.0 | USD | 20181014 |
| Unknown | China national standards | MT | 210.0 | USD | 20181014 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181013 |
| Unknown | China national standards | MT | 210.0 | USD | 20181013 |
| Unknown | China national standards | MT | 190.0 | USD | 20181013 |