| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 54360.0 | USD | 20210201 |
| Unknown | China national standards | MT | 90420.0 | USD | 20210201 |
| Unknown | China national standards | MT | 93300.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4920.0 | USD | 20210201 |
| Unknown | China national standards | MT | 676160.0 | USD | 20210201 |
| Unknown | China national standards | MT | 417340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 753550.0 | USD | 20210201 |
| Unknown | China national standards | MT | 530710.0 | USD | 20210201 |
| Unknown | China national standards | MT | 91450.0 | USD | 20210201 |