| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1320.0 | USD | 20201015 |
| Unknown | China national standards | MT | 8930.0 | USD | 20201015 |
| Unknown | China national standards | MT | 8800.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1260.0 | USD | 20201014 |
| Unknown | China national standards | MT | 7740.0 | USD | 20201014 |
| Unknown | China national standards | MT | 8040.0 | USD | 20201013 |
| Unknown | China national standards | MT | 8600.0 | USD | 20201012 |
| Unknown | China national standards | MT | 1250.0 | USD | 20201012 |
| Unknown | China national standards | MT | 9450.0 | USD | 20201012 |
| Unknown | China national standards | MT | 7700.0 | USD | 20201011 |