| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23360.0 | USD | 20201122 |
| Unknown | China national standards | MT | 20620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 23670.0 | USD | 20201121 |
| Unknown | China national standards | MT | 20610.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3320.0 | USD | 20201121 |
| Unknown | China national standards | MT | 23230.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3550.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 35240.0 | USD | 20201121 |
| Unknown | China national standards | MT | 27020.0 | USD | 20201121 |