| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20200922 |
| Unknown | China national standards | MT | 470.0 | USD | 20200922 |
| Unknown | China national standards | MT | 420.0 | USD | 20200922 |
| Unknown | China national standards | MT | 630.0 | USD | 20200922 |
| Unknown | China national standards | MT | 420.0 | USD | 20200922 |
| Unknown | China national standards | MT | 380.0 | USD | 20200922 |
| Unknown | China national standards | MT | 250.0 | USD | 20200922 |
| Unknown | China national standards | MT | 480.0 | USD | 20200922 |
| Unknown | China national standards | MT | 400.0 | USD | 20200922 |
| Unknown | China national standards | MT | 380.0 | USD | 20200922 |