| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25680.0 | USD | 20201121 |
| Unknown | China national standards | MT | 28830.0 | USD | 20201121 |
| Unknown | China national standards | MT | 23670.0 | USD | 20201121 |
| Unknown | China national standards | MT | 20620.0 | USD | 20201121 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201121 |
| Unknown | China national standards | MT | 20810.0 | 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 | 3550.0 | USD | 20201121 |
| Unknown | China national standards | MT | 20560.0 | USD | 20201121 |