| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2570.0 | USD | 20200416 |
| Unknown | China national standards | MT | 2780.0 | USD | 20200416 |
| Unknown | China national standards | MT | 360.0 | USD | 20200416 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200416 |
| Unknown | China national standards | MT | 370.0 | USD | 20200416 |
| Unknown | China national standards | MT | 320.0 | USD | 20200416 |
| Unknown | China national standards | MT | 370.0 | USD | 20200416 |
| Unknown | China national standards | MT | 2400.0 | USD | 20200415 |
| Unknown | China national standards | MT | 380.0 | USD | 20200415 |
| Unknown | China national standards | MT | 330.0 | USD | 20200415 |