| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20200417 |
| Unknown | China national standards | MT | 500.0 | USD | 20200417 |
| Unknown | China national standards | MT | 610.0 | USD | 20200417 |
| Unknown | China national standards | MT | 730.0 | USD | 20200417 |
| Unknown | China national standards | MT | 10540.0 | USD | 20200417 |
| Unknown | China national standards | MT | 4470.0 | USD | 20200417 |
| Unknown | China national standards | MT | 7590.0 | USD | 20200417 |
| Unknown | China national standards | MT | 7170.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200417 |
| Unknown | China national standards | MT | 9310.0 | USD | 20200417 |