| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200316 |
| Unknown | China national standards | MT | 100.0 | USD | 20200316 |
| Unknown | China national standards | MT | 850.0 | USD | 20200315 |
| Unknown | China national standards | MT | 940.0 | USD | 20200315 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200315 |
| Unknown | China national standards | MT | 720.0 | USD | 20200315 |
| Unknown | China national standards | MT | 730.0 | USD | 20200315 |
| Unknown | China national standards | MT | 850.0 | USD | 20200315 |
| Unknown | China national standards | MT | 120.0 | USD | 20200315 |
| Unknown | China national standards | MT | 120.0 | USD | 20200315 |