| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4870.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6880.0 | USD | 20200315 |
| Unknown | China national standards | MT | 6290.0 | USD | 20200315 |
| Unknown | China national standards | MT | 41800.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1220.0 | USD | 20200315 |
| Unknown | China national standards | MT | 860.0 | USD | 20200315 |
| Unknown | China national standards | MT | 720.0 | USD | 20200315 |
| Unknown | China national standards | MT | 1020.0 | USD | 20200315 |
| Unknown | China national standards | MT | 7130.0 | USD | 20200314 |
| Unknown | China national standards | MT | 3730.0 | USD | 20200314 |