| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 230.0 | USD | 20181020 |
| Unknown | China national standards | MT | 210.0 | USD | 20181020 |
| Unknown | China national standards | MT | 1300.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1430.0 | USD | 20181019 |
| Unknown | China national standards | MT | 200.0 | USD | 20181019 |
| Unknown | China national standards | MT | 200.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |