| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 660.0 | USD | 20201013 |
| Unknown | China national standards | MT | 640.0 | USD | 20201013 |
| Unknown | China national standards | MT | 90.0 | USD | 20201012 |
| Unknown | China national standards | MT | 110.0 | USD | 20201012 |
| Unknown | China national standards | MT | 90.0 | USD | 20201011 |
| Unknown | China national standards | MT | 100.0 | USD | 20201011 |
| Unknown | China national standards | MT | 110.0 | USD | 20201011 |
| Unknown | China national standards | MT | 600.0 | USD | 20201011 |
| Unknown | China national standards | MT | 730.0 | USD | 20201011 |
| Unknown | China national standards | MT | 560.0 | USD | 20201011 |