| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181014 |
| Unknown | China national standards | MT | 4920.0 | USD | 20181014 |
| Unknown | China national standards | MT | 5950.0 | USD | 20181013 |
| Unknown | China national standards | MT | 4800.0 | USD | 20181013 |
| Unknown | China national standards | MT | 870.0 | USD | 20181012 |
| Unknown | China national standards | MT | 4920.0 | USD | 20181012 |
| Unknown | China national standards | MT | 560.0 | USD | 20181011 |
| Unknown | China national standards | MT | 25540.0 | USD | 20181011 |
| Unknown | China national standards | MT | 820.0 | USD | 20181011 |