| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20200218 |
| Unknown | China national standards | MT | 450.0 | USD | 20200218 |
| Unknown | China national standards | MT | 190.0 | USD | 20200218 |
| Unknown | China national standards | MT | 80.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200217 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200217 |
| Unknown | China national standards | MT | 130.0 | USD | 20200217 |
| Unknown | China national standards | MT | 910.0 | USD | 20200216 |
| Unknown | China national standards | MT | 13420.0 | USD | 20200215 |
| Unknown | China national standards | MT | 130.0 | USD | 20200215 |