| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3940.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8030.0 | USD | 20210221 |
| Unknown | China national standards | MT | 3800.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9550.0 | USD | 20210220 |
| Unknown | China national standards | MT | 3870.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210220 |
| Unknown | China national standards | MT | 600.0 | USD | 20210220 |