| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4420.0 | USD | 20200523 |
| Unknown | China national standards | MT | 3590.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1890.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1720.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1970.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200523 |
| Unknown | China national standards | MT | 2010.0 | USD | 20200523 |