| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4060.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3920.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4880.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5160.0 | USD | 20181020 |
| Unknown | China national standards | MT | 620.0 | USD | 20181020 |
| Unknown | China national standards | MT | 720.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4380.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4270.0 | USD | 20181019 |
| Unknown | China national standards | MT | 5310.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4270.0 | USD | 20181019 |