| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20200315 |
| Unknown | China national standards | MT | 480.0 | USD | 20200315 |
| Unknown | China national standards | MT | 460.0 | USD | 20200315 |
| Unknown | China national standards | MT | 230.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1830.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200314 |
| Unknown | China national standards | MT | 240.0 | USD | 20200314 |
| Unknown | China national standards | MT | 280.0 | USD | 20200314 |
| Unknown | China national standards | MT | 240.0 | USD | 20200314 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200314 |