| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2550.0 | USD | 20200216 |
| Unknown | China national standards | MT | 270.0 | USD | 20200216 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200216 |
| Unknown | China national standards | MT | 440.0 | USD | 20200216 |
| Unknown | China national standards | MT | 500.0 | USD | 20200216 |
| Unknown | China national standards | MT | 1860.0 | USD | 20200216 |
| Unknown | China national standards | MT | 5750.0 | USD | 20200214 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200214 |
| Unknown | China national standards | MT | 5750.0 | USD | 20200214 |
| Unknown | China national standards | MT | 950.0 | USD | 20200214 |