| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1850.0 | USD | 20200416 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200416 |
| Unknown | China national standards | MT | 310.0 | USD | 20200416 |
| Unknown | China national standards | MT | 230.0 | USD | 20200416 |
| Unknown | China national standards | MT | 300.0 | USD | 20200416 |
| Unknown | China national standards | MT | 300.0 | USD | 20200416 |
| Unknown | China national standards | MT | 270.0 | USD | 20200416 |
| Unknown | China national standards | MT | 260.0 | USD | 20200416 |
| Unknown | China national standards | MT | 310.0 | USD | 20200416 |