| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200922 |
| Unknown | China national standards | MT | 360.0 | USD | 20200922 |
| Unknown | China national standards | MT | 490.0 | USD | 20200922 |
| Unknown | China national standards | MT | 260.0 | USD | 20200922 |
| Unknown | China national standards | MT | 380.0 | USD | 20200922 |
| Unknown | China national standards | MT | 3500.0 | USD | 20200922 |
| Unknown | China national standards | MT | 30.0 | USD | 20200921 |
| Unknown | China national standards | MT | 30.0 | USD | 20200921 |
| Unknown | China national standards | MT | 190.0 | USD | 20200921 |
| Unknown | China national standards | MT | 30.0 | USD | 20200921 |