| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2830.0 | USD | 20200416 |
| Unknown | China national standards | MT | 230.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200415 |
| Unknown | China national standards | MT | 2030.0 | USD | 20200415 |
| Unknown | China national standards | MT | 670.0 | USD | 20200415 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200415 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200415 |
| Unknown | China national standards | MT | 2090.0 | USD | 20200415 |
| Unknown | China national standards | MT | 1550.0 | USD | 20200415 |
| Unknown | China national standards | MT | 280.0 | USD | 20200415 |