| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20181020 |
| Unknown | China national standards | MT | 780.0 | USD | 20181020 |
| Unknown | China national standards | MT | 680.0 | USD | 20181020 |
| Unknown | China national standards | MT | 5400.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4300.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4150.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4360.0 | USD | 20181019 |
| Unknown | China national standards | MT | 730.0 | USD | 20181019 |
| Unknown | China national standards | MT | 910.0 | USD | 20181019 |