| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20181021 |
| Unknown | China national standards | MT | 50.0 | USD | 20181021 |
| Unknown | China national standards | MT | 390.0 | USD | 20181021 |
| Unknown | China national standards | MT | 300.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1200.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3500.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3050.0 | USD | 20181020 |
| Unknown | China national standards | MT | 10.0 | USD | 20181020 |
| Unknown | China national standards | MT | 260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 860.0 | USD | 20181019 |