| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 440.0 | USD | 20200914 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200914 |
| Unknown | China national standards | MT | 420.0 | USD | 20200913 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200913 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200912 |
| Unknown | China national standards | MT | 330.0 | USD | 20200912 |
| Unknown | China national standards | MT | 340.0 | USD | 20200911 |
| Unknown | China national standards | MT | 330.0 | USD | 20200911 |
| Unknown | China national standards | MT | 540.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200911 |