| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 270.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181020 |
| Unknown | China national standards | MT | 320.0 | USD | 20181020 |
| Unknown | China national standards | MT | 390.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2250.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2340.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2250.0 | USD | 20181019 |
| Unknown | China national standards | MT | 280.0 | USD | 20181019 |
| Unknown | China national standards | MT | 270.0 | USD | 20181019 |
| Unknown | China national standards | MT | 340.0 | USD | 20181019 |