| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20181021 |
| Unknown | China national standards | MT | 190.0 | USD | 20181021 |
| Unknown | China national standards | MT | 200.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1320.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1290.0 | USD | 20181020 |
| Unknown | China national standards | MT | 190.0 | USD | 20181020 |