| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8170.0 | USD | 20210221 |
| Unknown | China national standards | MT | 6310.0 | USD | 20210221 |
| Unknown | China national standards | MT | 6120.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8470.0 | USD | 20210221 |
| Unknown | China national standards | MT | 960.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1780.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210221 |
| Unknown | China national standards | MT | 7700.0 | USD | 20210220 |
| Unknown | China national standards | MT | 8320.0 | USD | 20210220 |
| Unknown | China national standards | MT | 940.0 | USD | 20210220 |