| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200915 |
| Unknown | China national standards | MT | 200.0 | USD | 20200915 |
| Unknown | China national standards | MT | 230.0 | USD | 20200915 |
| Unknown | China national standards | MT | 220.0 | USD | 20200915 |
| Unknown | China national standards | MT | 700.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200915 |
| Unknown | China national standards | MT | 870.0 | USD | 20200915 |
| Unknown | China national standards | MT | 1610.0 | USD | 20200915 |
| Unknown | China national standards | MT | 290.0 | USD | 20200914 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200914 |