| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1590.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181021 |
| Unknown | China national standards | MT | 10000.0 | USD | 20181020 |
| Unknown | China national standards | MT | 9390.0 | USD | 20181020 |
| Unknown | China national standards | MT | 12850.0 | USD | 20181020 |
| Unknown | China national standards | MT | 9600.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1330.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2270.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181020 |
| Unknown | China national standards | MT | 15600.0 | USD | 20181019 |