| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20181021 |
| Unknown | China national standards | MT | 160.0 | USD | 20181021 |
| Unknown | China national standards | MT | 150.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1740.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1110.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181020 |