| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200316 |
| Unknown | China national standards | MT | 490.0 | USD | 20200316 |
| Unknown | China national standards | MT | 680.0 | USD | 20200316 |
| Unknown | China national standards | MT | 580.0 | USD | 20200316 |
| Unknown | China national standards | MT | 90.0 | USD | 20200316 |
| Unknown | China national standards | MT | 80.0 | USD | 20200316 |
| Unknown | China national standards | MT | 80.0 | USD | 20200316 |
| Unknown | China national standards | MT | 60.0 | USD | 20200316 |
| Unknown | China national standards | MT | 90.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4830.0 | USD | 20200315 |