| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11330.0 | USD | 20200914 |
| Unknown | China national standards | MT | 28490.0 | USD | 20200914 |
| Unknown | China national standards | MT | 132460.02 | USD | 20200914 |
| Unknown | China national standards | MT | 2560.0 | USD | 20200914 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200912 |
| Unknown | China national standards | MT | 17670.0 | USD | 20200911 |
| Unknown | China national standards | MT | 19160.0 | USD | 20200910 |
| Unknown | China national standards | MT | 35430.0 | USD | 20200901 |
| Unknown | China national standards | MT | 26780.0 | USD | 20200901 |
| Unknown | China national standards | MT | 139270.0 | USD | 20200901 |