| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1660.0 | USD | 20200922 |
| Unknown | China national standards | MT | 170.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200921 |
| Unknown | China national standards | MT | 240.0 | USD | 20200921 |
| Unknown | China national standards | MT | 2420.0 | USD | 20200921 |
| Unknown | China national standards | MT | 800.0 | USD | 20200921 |
| Unknown | China national standards | MT | 210.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200921 |
| Unknown | China national standards | MT | 190.0 | USD | 20200921 |