| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21940.0 | USD | 20210222 |
| Unknown | China national standards | MT | 3830.0 | USD | 20210221 |
| Unknown | China national standards | MT | 3710.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2940.0 | USD | 20210221 |
| Unknown | China national standards | MT | 3940.0 | USD | 20210221 |
| Unknown | China national standards | MT | 23360.0 | USD | 20210221 |
| Unknown | China national standards | MT | 26180.0 | USD | 20210221 |
| Unknown | China national standards | MT | 19210.0 | USD | 20210221 |
| Unknown | China national standards | MT | 23360.0 | USD | 20210221 |
| Unknown | China national standards | MT | 34840.0 | USD | 20210221 |