| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1000.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1280.0 | USD | 20181021 |
| Unknown | China national standards | MT | 9600.0 | USD | 20181020 |
| Unknown | China national standards | MT | 9490.0 | USD | 20181020 |
| Unknown | China national standards | MT | 9820.0 | USD | 20181020 |
| Unknown | China national standards | MT | 4960.0 | USD | 20181020 |
| Unknown | China national standards | MT | 9940.0 | USD | 20181020 |