| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 360.0 | USD | 20200922 |
| Unknown | China national standards | MT | 520.0 | USD | 20200922 |
| Unknown | China national standards | MT | 480.0 | USD | 20200922 |
| Unknown | China national standards | MT | 2720.0 | USD | 20200922 |
| Unknown | China national standards | MT | 5040.0 | USD | 20200922 |
| Unknown | China national standards | MT | 470.0 | USD | 20200921 |
| Unknown | China national standards | MT | 31390.0 | USD | 20200921 |
| Unknown | China national standards | MT | 2370.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200921 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200921 |