| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200921 |
| Unknown | China national standards | MT | 310.0 | USD | 20200921 |
| Unknown | China national standards | MT | 450.0 | USD | 20200921 |
| Unknown | China national standards | MT | 2700.0 | USD | 20200921 |
| Unknown | China national standards | MT | 350.0 | USD | 20200921 |
| Unknown | China national standards | MT | 520.0 | USD | 20200921 |
| Unknown | China national standards | MT | 30.0 | USD | 20200921 |
| Unknown | China national standards | MT | 610.0 | USD | 20200921 |
| Unknown | China national standards | MT | 570.0 | USD | 20200921 |
| Unknown | China national standards | MT | 80.0 | USD | 20200921 |