| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20200916 |
| Unknown | China national standards | MT | 670.0 | USD | 20200916 |
| Unknown | China national standards | MT | 670.0 | USD | 20200916 |
| Unknown | China national standards | MT | 350.0 | USD | 20200916 |
| Unknown | China national standards | MT | 70.0 | USD | 20200915 |
| Unknown | China national standards | MT | 97700.0 | USD | 20200915 |
| Unknown | China national standards | MT | 100.0 | USD | 20200915 |
| Unknown | China national standards | MT | 500.0 | USD | 20200915 |
| Unknown | China national standards | MT | 530.0 | USD | 20200915 |
| Unknown | China national standards | MT | 70.0 | USD | 20200915 |