| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5250.0 | USD | 20210223 |
| Unknown | China national standards | MT | 360.0 | USD | 20210223 |
| Unknown | China national standards | MT | 570.0 | USD | 20210223 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210222 |
| Unknown | China national standards | MT | 860.0 | USD | 20210222 |
| Unknown | China national standards | MT | 8790.0 | USD | 20210221 |
| Unknown | China national standards | MT | 5090.0 | USD | 20210221 |
| Unknown | China national standards | MT | 18360.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8960.0 | USD | 20210221 |
| Unknown | China national standards | MT | 380.0 | USD | 20210221 |