| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200519 |
| Unknown | China national standards | MT | 450.0 | USD | 20200519 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200519 |
| Unknown | China national standards | MT | 520.0 | USD | 20200519 |
| Unknown | China national standards | MT | 162220.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2880.0 | USD | 20200519 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200519 |
| Unknown | China national standards | MT | 124930.0 | USD | 20200519 |
| Unknown | China national standards | MT | 11720.0 | USD | 20200519 |
| Unknown | China national standards | MT | 12060.0 | USD | 20200519 |