| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20200915 |
| Unknown | China national standards | MT | 730.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1520.0 | USD | 20200915 |
| Unknown | China national standards | MT | 6590.0 | USD | 20200915 |
| Unknown | China national standards | MT | 490.0 | USD | 20200915 |
| Unknown | China national standards | MT | 230.0 | USD | 20200915 |
| Unknown | China national standards | MT | 280.0 | USD | 20200915 |
| Unknown | China national standards | MT | 2590.0 | USD | 20200915 |
| Unknown | China national standards | MT | 80.0 | USD | 20200915 |
| Unknown | China national standards | MT | 80.0 | USD | 20200915 |