| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200912 |
| Unknown | China national standards | MT | 70.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200912 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200912 |
| Unknown | China national standards | MT | 270.0 | USD | 20200912 |
| Unknown | China national standards | MT | 4450.0 | USD | 20200912 |
| Unknown | China national standards | MT | 280.0 | USD | 20200911 |
| Unknown | China national standards | MT | 70.0 | USD | 20200910 |
| Unknown | China national standards | MT | 40.0 | USD | 20200910 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200910 |