| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7150.0 | USD | 20200218 |
| Unknown | China national standards | MT | 10530.0 | USD | 20200217 |
| Unknown | China national standards | MT | 8550.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1440.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1230.0 | USD | 20200216 |
| Unknown | China national standards | MT | 7280.0 | USD | 20200216 |
| Unknown | China national standards | MT | 9500.0 | USD | 20200215 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200215 |
| Unknown | China national standards | MT | 980.0 | USD | 20200215 |
| Unknown | China national standards | MT | 9730.0 | USD | 20200215 |