| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12250.0 | USD | 20201222 |
| Unknown | China national standards | MT | 5960.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1620.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2090.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1850.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12280.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12160.0 | USD | 20201221 |
| Unknown | China national standards | MT | 1800.0 | USD | 20201221 |