| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20200315 |
| Unknown | China national standards | MT | 600.0 | USD | 20200315 |
| Unknown | China national standards | MT | 720.0 | USD | 20200315 |
| Unknown | China national standards | MT | 680.0 | USD | 20200315 |
| Unknown | China national standards | MT | 790.0 | USD | 20200315 |
| Unknown | China national standards | MT | 850.0 | USD | 20200315 |
| Unknown | China national standards | MT | 700.0 | USD | 20200315 |
| Unknown | China national standards | MT | 450.0 | USD | 20200315 |
| Unknown | China national standards | MT | 710.0 | USD | 20200315 |
| Unknown | China national standards | MT | 570.0 | USD | 20200315 |