| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20181020 |
| Unknown | China national standards | MT | 210.0 | USD | 20181020 |
| Unknown | China national standards | MT | 210.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1510.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1350.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181019 |
| Unknown | China national standards | MT | 210.0 | USD | 20181019 |