| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20201013 |
| Unknown | China national standards | MT | 410.0 | USD | 20201013 |
| Unknown | China national standards | MT | 500.0 | USD | 20201013 |
| Unknown | China national standards | MT | 200.0 | USD | 20201012 |
| Unknown | China national standards | MT | 460.0 | USD | 20201012 |
| Unknown | China national standards | MT | 700.0 | USD | 20201012 |
| Unknown | China national standards | MT | 370.0 | USD | 20201012 |
| Unknown | China national standards | MT | 410.0 | USD | 20201012 |
| Unknown | China national standards | MT | 490.0 | USD | 20201012 |
| Unknown | China national standards | MT | 460.0 | USD | 20201012 |