| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1440.0 | USD | 20181020 |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 220.0 | USD | 20181020 |
| Unknown | China national standards | MT | 680.0 | USD | 20181020 |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1600.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1540.0 | USD | 20181019 |