| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200417 |
| Unknown | China national standards | MT | 330.0 | USD | 20200417 |
| Unknown | China national standards | MT | 40.0 | USD | 20200417 |
| Unknown | China national standards | MT | 320.0 | USD | 20200417 |
| Unknown | China national standards | MT | 270.0 | USD | 20200417 |
| Unknown | China national standards | MT | 240.0 | USD | 20200417 |
| Unknown | China national standards | MT | 410.0 | USD | 20200417 |
| Unknown | China national standards | MT | 490.0 | USD | 20200416 |
| Unknown | China national standards | MT | 320.0 | USD | 20200416 |
| Unknown | China national standards | MT | 700.0 | USD | 20200416 |