| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200519 |
| Unknown | China national standards | MT | 350.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1760.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1980.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2330.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1960.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2730.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2950.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1870.0 | USD | 20200519 |