| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3050.0 | USD | 20200923 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200923 |
| Unknown | China national standards | MT | 400.0 | USD | 20200923 |
| Unknown | China national standards | MT | 420.0 | USD | 20200923 |
| Unknown | China national standards | MT | 3250.0 | USD | 20200923 |
| Unknown | China national standards | MT | 120.0 | USD | 20200923 |
| Unknown | China national standards | MT | 140.0 | USD | 20200922 |
| Unknown | China national standards | MT | 340.0 | USD | 20200922 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200922 |
| Unknown | China national standards | MT | 2570.0 | USD | 20200922 |