| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20181021 |
| Unknown | China national standards | MT | 990.0 | USD | 20181020 |
| Unknown | China national standards | MT | 160.0 | USD | 20181020 |
| Unknown | China national standards | MT | 150.0 | USD | 20181020 |
| Unknown | China national standards | MT | 220.0 | USD | 20181020 |
| Unknown | China national standards | MT | 150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1060.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1130.0 | USD | 20181018 |
| Unknown | China national standards | MT | 900.0 | USD | 20181018 |