| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20200413 |
| Unknown | China national standards | MT | 2230.0 | USD | 20200412 |
| Unknown | China national standards | MT | 2620.0 | USD | 20200412 |
| Unknown | China national standards | MT | 580.0 | USD | 20200412 |
| Unknown | China national standards | MT | 400.0 | USD | 20200412 |
| Unknown | China national standards | MT | 530.0 | USD | 20200412 |
| Unknown | China national standards | MT | 370.0 | USD | 20200412 |
| Unknown | China national standards | MT | 420.0 | USD | 20200412 |
| Unknown | China national standards | MT | 420.0 | USD | 20200412 |
| Unknown | China national standards | MT | 520.0 | USD | 20200412 |