| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20191020 |
| Unknown | China national standards | MT | 860.0 | USD | 20191020 |
| Unknown | China national standards | MT | 930.0 | USD | 20191020 |
| Unknown | China national standards | MT | 110.0 | USD | 20191020 |
| Unknown | China national standards | MT | 130.0 | USD | 20191020 |
| Unknown | China national standards | MT | 1780.0 | USD | 20191019 |
| Unknown | China national standards | MT | 140.0 | USD | 20191019 |
| Unknown | China national standards | MT | 120.0 | USD | 20191019 |
| Unknown | China national standards | MT | 750.0 | USD | 20191019 |
| Unknown | China national standards | MT | 110.0 | USD | 20191019 |