| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9840.0 | USD | 20191020 |
| Unknown | China national standards | MT | 11710.0 | USD | 20191019 |
| Unknown | China national standards | MT | 9240.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1470.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1230.0 | USD | 20191019 |
| Unknown | China national standards | MT | 1800.0 | USD | 20191019 |
| Unknown | China national standards | MT | 9700.0 | USD | 20191019 |
| Unknown | China national standards | MT | 12190.0 | USD | 20191019 |
| Unknown | China national standards | MT | 10090.0 | USD | 20191019 |