| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20200921 |
| Unknown | China national standards | MT | 150.0 | USD | 20200921 |
| Unknown | China national standards | MT | 40.0 | USD | 20200920 |
| Unknown | China national standards | MT | 20.0 | USD | 20200920 |
| Unknown | China national standards | MT | 40.0 | USD | 20200920 |
| Unknown | China national standards | MT | 20.0 | USD | 20200920 |
| Unknown | China national standards | MT | 70.0 | USD | 20200920 |
| Unknown | China national standards | MT | 10.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1380.0 | USD | 20200919 |
| Unknown | China national standards | MT | 100.0 | USD | 20200919 |