| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20210222 |
| Unknown | China national standards | MT | 730.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1600.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2360.0 | USD | 20210221 |
| Unknown | China national standards | MT | 560.0 | USD | 20210221 |
| Unknown | China national standards | MT | 970.0 | USD | 20210221 |
| Unknown | China national standards | MT | 580.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9260.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1250.0 | USD | 20210221 |
| Unknown | China national standards | MT | 160.0 | USD | 20210221 |