| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20181020 |
| Unknown | China national standards | MT | 8120.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181019 |
| Unknown | China national standards | MT | 230.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 300.0 | USD | 20181018 |
| Unknown | China national standards | MT | 200.0 | USD | 20181017 |
| Unknown | China national standards | MT | 220.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1500.0 | USD | 20181017 |