| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200912 |
| Unknown | China national standards | MT | 480.0 | USD | 20200911 |
| Unknown | China national standards | MT | 3280.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2940.0 | USD | 20200911 |
| Unknown | China national standards | MT | 460.0 | USD | 20200911 |
| Unknown | China national standards | MT | 600.0 | USD | 20200911 |
| Unknown | China national standards | MT | 530.0 | USD | 20200911 |
| Unknown | China national standards | MT | 580.0 | USD | 20200911 |
| Unknown | China national standards | MT | 660.0 | USD | 20200911 |
| Unknown | China national standards | MT | 3340.0 | USD | 20200911 |