| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 80.0 | USD | 20200915 |
| Unknown | China national standards | MT | 730.0 | USD | 20200914 |
| Unknown | China national standards | MT | 510.0 | USD | 20200914 |
| Unknown | China national standards | MT | 700.0 | USD | 20200914 |
| Unknown | China national standards | MT | 610.0 | USD | 20200914 |
| Unknown | China national standards | MT | 610.0 | USD | 20200914 |
| Unknown | China national standards | MT | 570.0 | USD | 20200914 |
| Unknown | China national standards | MT | 540.0 | USD | 20200914 |
| Unknown | China national standards | MT | 550.0 | USD | 20200914 |
| Unknown | China national standards | MT | 680.0 | USD | 20200914 |