| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30.0 | USD | 20200912 |
| Unknown | China national standards | MT | 100.0 | USD | 20200912 |
| Unknown | China national standards | MT | 570.0 | USD | 20200911 |
| Unknown | China national standards | MT | 27160.0 | USD | 20200911 |
| Unknown | China national standards | MT | 40.0 | USD | 20200911 |
| Unknown | China national standards | MT | 260.0 | USD | 20200911 |
| Unknown | China national standards | MT | 340.0 | USD | 20200911 |
| Unknown | China national standards | MT | 100.0 | USD | 20200911 |
| Unknown | China national standards | MT | 2410.0 | USD | 20200911 |
| Unknown | China national standards | MT | 10.0 | USD | 20200911 |