| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200214 |
| Unknown | China national standards | MT | 280.0 | USD | 20200214 |
| Unknown | China national standards | MT | 190.0 | USD | 20200214 |
| Unknown | China national standards | MT | 170.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1950.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200214 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200213 |