| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20200217 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200216 |
| Unknown | China national standards | MT | 550.0 | USD | 20200216 |
| Unknown | China national standards | MT | 460.0 | USD | 20200216 |
| Unknown | China national standards | MT | 150.0 | USD | 20200216 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200215 |
| Unknown | China national standards | MT | 910.0 | USD | 20200215 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200215 |
| Unknown | China national standards | MT | 450.0 | USD | 20200215 |
| Unknown | China national standards | MT | 470.0 | USD | 20200214 |