| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 900.0 | USD | 20201018 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201017 |
| Unknown | China national standards | MT | 4390.0 | USD | 20201017 |
| Unknown | China national standards | MT | 57930.0 | USD | 20201016 |
| Unknown | China national standards | MT | 8540.0 | USD | 20201015 |
| Unknown | China national standards | MT | 1140.0 | USD | 20201015 |
| Unknown | China national standards | MT | 18710.0 | USD | 20201013 |
| Unknown | China national standards | MT | 1950.0 | USD | 20201012 |
| Unknown | China national standards | MT | 57510.0 | USD | 20201011 |
| Unknown | China national standards | MT | 9040.0 | USD | 20201010 |