| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1020.0 | USD | 20200915 |
| Unknown | China national standards | MT | 250.0 | USD | 20200915 |
| Unknown | China national standards | MT | 100.0 | USD | 20200915 |
| Unknown | China national standards | MT | 20.0 | USD | 20200915 |
| Unknown | China national standards | MT | 200.0 | USD | 20200915 |
| Unknown | China national standards | MT | 260.0 | USD | 20200915 |
| Unknown | China national standards | MT | 370.0 | USD | 20200915 |
| Unknown | China national standards | MT | 350.0 | USD | 20200915 |
| Unknown | China national standards | MT | 150.0 | USD | 20200914 |
| Unknown | China national standards | MT | 20.0 | USD | 20200914 |