| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3160.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2850.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6200.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2270.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2440.0 | USD | 20200315 |
| Unknown | China national standards | MT | 3020.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6500.0 | USD | 20200315 |
| Unknown | China national standards | MT | 420.0 | USD | 20200315 |