| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20200919 |
| Unknown | China national standards | MT | 550.0 | USD | 20200919 |
| Unknown | China national standards | MT | 290.0 | USD | 20200919 |
| Unknown | China national standards | MT | 270.0 | USD | 20200919 |
| Unknown | China national standards | MT | 260.0 | USD | 20200919 |
| Unknown | China national standards | MT | 380.0 | USD | 20200919 |
| Unknown | China national standards | MT | 430.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1870.0 | USD | 20200918 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200918 |
| Unknown | China national standards | MT | 1850.0 | USD | 20200918 |