| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7580.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1550.0 | USD | 20191019 |
| Unknown | China national standards | MT | 430.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10240.0 | USD | 20191019 |
| Unknown | China national standards | MT | 5640.0 | USD | 20191019 |
| Unknown | China national standards | MT | 84150.0 | USD | 20191018 |
| Unknown | China national standards | MT | 22200.0 | USD | 20191018 |
| Unknown | China national standards | MT | 7390.0 | USD | 20191018 |
| Unknown | China national standards | MT | 126480.0 | USD | 20191018 |
| Unknown | China national standards | MT | 730.0 | USD | 20191018 |