| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20200923 |
| Unknown | China national standards | MT | 19870.0 | USD | 20200922 |
| Unknown | China national standards | MT | 2320.0 | USD | 20200922 |
| Unknown | China national standards | MT | 2360.0 | USD | 20200922 |
| Unknown | China national standards | MT | 3020.0 | USD | 20200922 |
| Unknown | China national standards | MT | 15230.0 | USD | 20200921 |
| Unknown | China national standards | MT | 21770.0 | USD | 20200920 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200920 |
| Unknown | China national standards | MT | 16370.0 | USD | 20200920 |
| Unknown | China national standards | MT | 28730.0 | USD | 20200919 |