| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 18060.0 | USD | 20210201 |
| Unknown | China national standards | MT | 17400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 17870.0 | USD | 20210201 |
| Unknown | China national standards | MT | 17190.0 | USD | 20210201 |
| Unknown | China national standards | MT | 16470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 19000.0 | USD | 20210201 |
| Unknown | China national standards | MT | 18410.0 | USD | 20210201 |
| Unknown | China national standards | MT | 18360.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2550.0 | USD | 20210201 |