| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8550.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181020 |
| Unknown | China national standards | MT | 170.0 | USD | 20181020 |
| Unknown | China national standards | MT | 170.0 | USD | 20181020 |
| Unknown | China national standards | MT | 7380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181019 |