| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20181013 |
| Unknown | China national standards | MT | 8230.0 | USD | 20181012 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181012 |
| Unknown | China national standards | MT | 7770.0 | USD | 20181011 |
| Unknown | China national standards | MT | 8820.0 | USD | 20181011 |
| Unknown | China national standards | MT | 7750.0 | USD | 20181011 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181011 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181011 |
| Unknown | China national standards | MT | 12200.0 | USD | 20181010 |
| Unknown | China national standards | MT | 12200.0 | USD | 20181010 |