| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20181021 |
| Unknown | China national standards | MT | 200.0 | USD | 20181021 |
| Unknown | China national standards | MT | 250.0 | USD | 20181021 |
| Unknown | China national standards | MT | 40.0 | USD | 20181021 |
| Unknown | China national standards | MT | 100.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181021 |
| Unknown | China national standards | MT | 100.0 | USD | 20181021 |
| Unknown | China national standards | MT | 30.0 | USD | 20181021 |
| Unknown | China national standards | MT | 490.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2220.0 | USD | 20181020 |