| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22500.0 | USD | 20180620 |
| Unknown | China national standards | MT | 6830.0 | USD | 20180620 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180619 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180619 |
| Unknown | China national standards | MT | 3200.0 | USD | 20180619 |
| Unknown | China national standards | MT | 24430.0 | USD | 20180619 |
| Unknown | China national standards | MT | 3680.0 | USD | 20180619 |
| Unknown | China national standards | MT | 24430.0 | USD | 20180619 |
| Unknown | China national standards | MT | 21820.0 | USD | 20180616 |
| Unknown | China national standards | MT | 23460.0 | USD | 20180615 |