| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20200921 |
| Unknown | China national standards | MT | 570.0 | USD | 20200921 |
| Unknown | China national standards | MT | 60.0 | USD | 20200920 |
| Unknown | China national standards | MT | 580.0 | USD | 20200920 |
| Unknown | China national standards | MT | 80.0 | USD | 20200920 |
| Unknown | China national standards | MT | 150.0 | USD | 20200920 |
| Unknown | China national standards | MT | 690.0 | USD | 20200920 |
| Unknown | China national standards | MT | 70.0 | USD | 20200920 |
| Unknown | China national standards | MT | 70.0 | USD | 20200920 |
| Unknown | China national standards | MT | 580.0 | USD | 20200920 |