| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1680.0 | USD | 20200915 |
| Unknown | China national standards | MT | 870.0 | USD | 20200915 |
| Unknown | China national standards | MT | 11720.0 | USD | 20200915 |
| Unknown | China national standards | MT | 770.0 | USD | 20200914 |
| Unknown | China national standards | MT | 830.0 | USD | 20200914 |
| Unknown | China national standards | MT | 750.0 | USD | 20200914 |
| Unknown | China national standards | MT | 700.0 | USD | 20200914 |
| Unknown | China national standards | MT | 150.0 | USD | 20200914 |
| Unknown | China national standards | MT | 3540.0 | USD | 20200914 |
| Unknown | China national standards | MT | 640.0 | USD | 20200914 |